Specs list

Pre-manufactured concrete masonry blocks.

white_cement

strength_28d

weight_classification

Structural and/or enclosure system based on individual rigid units stacked and bound together with mortar.

white_cement

Glass masonry unit.

A lightweight, precast, foamed concrete masonry building material.

strength_28d

thermal_conductivity

white

Solid masonry units made from clay or shale.

building

facing

floor

Broad category for construction materials made from steel and its alloys.

yield_tensile_str: Yield Tensile strength (Mpa) per unit area. Yield strength is the point at which a material begins to permanently deform or change shape due to applied stress.

bar_elongation: Increase in length at break, in percent. Typically 10%-20%

recycled_content

Merchant Bar Quality (MBQ) steel. Used as feedstock to steel construction products, but also includes rounds, angles, and light structural shapes.

Sheet or strip steel, sold in rolls. Typically, coil steel is cold-formed into light gauge products.

Cold Formed Steel Products. All types of cold formed steel products. These products are made from hot-rolled steel coils and sheets and are cold formed into products such as studs, decking, panels, and other accessories.

Cold Formed Framing performance specification. Cold formed steel elements such as studs and framing, typically made from coil or sheet steel and used within walls and ceilings.

Corrugated Decking made from cold-formed sheet steel. Often filled with concrete.

Steel suspension assemblies for suspended (e.g. acoustical) ceiling systems.

Structural Steel. Hot rolled steel shapes, Hollow Sections, pipes, and similar hot-worked structural steels.

modulus_of_elasticity: Modulus of Elasticity, https://en.wikipedia.org/wiki/Elastic_modulus

thermal_expansion: Thermal Expansion, https://en.wikipedia.org/wiki/Thermal_expansion

thermal_conductivity: Thermal Conductivity, https://en.wikipedia.org/wiki/Thermal_conductivity_and_resistivity

Hollow cross section steel shape, typically referred to as hollow structural section (HSS).

fabricated

Hot rolled sections performance specification. Steel shapes, such as angles, wide flange beams and I-beams, produced using a high temperature mill process.

fabricated

Plate Steels. Flat hot-rolled steel, typically thicker than 'sheet', made by compressing multiple steel layers together into one.

fabricated

Prefabricated assemblies made primarily of steel.

Metal Railings including pipe and tube railings.

Metal stairs. Includes: metal pan stairs, metal floor plate stairs, grating stairs, fire escapes, ladders, and walkways/catwalks/ramps/platforms.

Prefabricated steel assemblies not included in another category.

Open web membranes performance specification. Lightweight steel truss, typically made of parallel chords and a triangulated web system, "proportioned to span between bearing points.

Steel tensioning cables or tendons for compression of prestressed concrete.

Reinforcing bar used together with concrete.

fabricated

grade

diameter_min: Minimal diameter

Mild steel wire for reinforcement, connections, and meshes.

fabricated

General category for network infrastructure products for data centers and commercial and residential buildings.

Devices with multiple outputs designed to distribute power, often in a data center cabinet.

amperage

outlet_level_metering

outlet_level_switching

Physical support upon which network equipment is mounted. Includes cabinets, racks, frames, and enclosures.

static_load

total_racking_units

rack_type

Telecommunications cabling for buildings.

outdoor

cabling_category

fire_rating

Electrical boxes that are installed in the floor. Used to provide power and/or data connections to devices in a room or space.

painted

fire_classified: Includes hardware to maintain fire rating of the floor

outdoor: Floor boxes installed in the ground

Cable trays. Mechanical support systems that provide a rigid structural system for cables used for communication and power distribution.

height

width

depth: Depth of enclosure system

Surface-mounted systems along the perimeter of walls to route, conceal, and protect cables. Often called trunking.

width

depth: Depth of enclosure system

painted

Tubing used to protect and route communications wiring in a building or structure.

nominal_diameter: Nominal Diameter is also known as the mean or average outside diameter.

outer_diameter: The measurement of the distance of a straight line between points on the outer walls of the pipe.

inner_diameter: The measurement of the distance of a straight line between points on the inner walls of the pipe.

General category - finishes for interior ceilings, floors, walls.

General category - finishes for floors.

Elevated floor system built on top of concrete slab surface. It thereby creates a hidden void between the two floors that is used for the passage of mechanical and electrical services. The system consists of panels, stringers, and pedestals.

core_material

finish_material

stringers

Textile Floor Coverings.

length

width

intended_application

Laminate flooring.

Other not yet classified kinds of flooring.

Resilient floor products. Includes vinyl, rubber, linoleum, composition cork, etc. in modular square or rectangle shapes.

length

width

form_factor

Wall base made to help cover gaps between wall and vinyl, rubber, wood, or tile flooring.

wall_base_material

Wood flooring for interior applications. Includes hardwood strip and plank flooring, engineered hardwood flooring, wood parquet flooring, coordinated transitions, and molding pieces.

forest_practices_certifiers: List of organizations that certify forest practices.

thickness

timber_species

Acoustical and other specialty ceiling panels.

fire_rating

core_material

nrc: Noise Reduction Coefficient (NRC) or Sound Absorbtion Average (SAA) per ASTM C423

Acoustical ceiling panels.

thickness

Cementitious, glass-mat faced gypsum, and fibered gypsum backing boards to support finish materials.

Hard cementitious boards, typically used as a tile backer.

thickness

Decorative building materials that includes a variety of ceramic, porcelain, and glass tiles. Used for covering and enhancing surfaces such as floors, walls, and countertops.

thickness

flooring: Tiling intended for walking.

wall_finish: A decorative tile designed for use on vertical surfaces such as walls or backsplashes.

Ceramic tiles, including porcelain, quarry, pressed floor tile, wall tile, mosaic tile, etc.

porcelain: A dense and durable ceramic tile made from fine porcelain clay.

quarry: A type of unglazed ceramic tile made from natural clay with a slightly rough texture.

pressed_floor_tile: A durable and low-maintenance type of tile made by compressing clay or other materials at high pressure.

Specially manufactured porcelain tile with extra-large panels/slabs. Manufactured to a specific thickness ranging from 2-20 mm.

tile_panels: Large-format porcelain or natural stone tiles that are typically over 3 feet in length and width, designed for use in floor and wall installations to create a seamless and uninterrupted appearance.

tile_pavers: Thick and durable porcelain or natural stone tiles that are commonly used in outdoor applications, such as patios, walkways, and driveways, due to their high resistance to weather and wear.

Glass Tiles.

regular: Glass tile that is typically square or rectangular in shape, and used for a variety of decorative applications, such as kitchen backsplashes, shower walls, and accent borders.

glass_mosaic: A small, decorative glass tile made in a variety of shapes and colors, used for intricate designs and patterns on walls, floors, and other surfaces.

miniature_mosaic: Glass mosaic tile that is smaller in size than regular glass mosaic tile, often used for intricate details and designs in backsplashes, shower walls, and decorative accents.

Decking boards provide the finished surface of a deck and support the weight of people and furniture.

forest_practices_certifiers: List of organizations that certify forest practices.

timber_species

fabrication

Gypsum with integrated glass fiber reinforcement, which may be fabricated in complex shapes or as a board.

Gypsum board used for interior walls, ceilings, and similar applications.

fire_rating

thickness

facing

Supports for suspended and furred gypsum wall and ceiling assemblies.

Mirrors.

Paintings and coatings.

Paintings and coatings by mass. Expected declared unit for products is mass of ready to use product.

Paintings and coatings by volume. Expecting declared unit for products is volume of ready to use product.

Paintings and coatings by area. Expected declared unit is area of host surface covered by the product.

Interior wall coverings including fabric, textile, wood, stone, and metal products.

thickness

Plaster, Stucco, & Render. Used for the protective or decorative coating of walls and ceilings and for moulding and casting decorative elements. These are typically gypsum-, lime-, or cement-based. Products in this category refer to dry mix.

composition

application_rate: Typical or reference amount of material covering a unit of a host surface.

Manufacturing inputs. Broad category for collecting materials primarily used as manufacturing inputs, rather than directly used in a construction.

Part of an access floor system. Pedestals are laid out on top of a floor slab and support access floor panels, creating a void space between the floor slab and finish floor.

Fabric backing holding a carpet together.

Fiber yarn used in the manufacture of carpet, typically nylon or wool.

yarn_material

yarn_recycled_content

Cementitious materials performance specification.

Cements. Includes Portland and blended cements, that can serve as the primary binder in a concrete mix.

cementitious

white_cement

astm_type

A cementitious product typically composed of Portland cement and hydrated lime. Masonry cement is combined with sand to make mortar.

astm_c91_type

Cementitious materials that are not effective binders when used on their own.

cement_scm

Concrete admixtures. Chemical additives that are added to fresh concrete immediately before or during mixing. Admixtures have distinct functions and are categorized as: air-entraining, water-reducing, retarding, accelerating, and plasticizers (i.e., superplasticizers).

effects

Textiles for use in manufacturing end products.

fabric_type

Materials that are used alongside other materials.

Facing materials for insulation products. Such as kraft, white vinyl sheeting, or aluminum foil, which can serve as air barrier, vapor barrier, radiant barrier, or flame resistive layer.

Door hardware, including automatic and security door hardware.

Products used in flooring, other than the actual flooring product itself.

Cementitious paste used to bind building blocks such as stones, bricks, and concrete masonry.

Water-cement-sand mixture for laying ceramic tile.

Electrical Transmission & Distribution Equipment.

Equipment for transforming between higher and lower voltage AC power.

Passive electrical isolation.

Electrical substations performance specification.

Equipment for interrupting and controlling high-power electrical flows. Used for protection, isolation, or control of electrical equipment.

High-voltage electrical cabling.

Construction Aggregates. Includes sand, gravel, crushed stone, etc. for use as bases, ballasts, or as a component in concrete or asphalt.

recycled_content: Percent of total mass that is recycled aggregate

nominal_max_size: Nominal maximum aggregate size is defined as one sieve size smaller than the maximum aggregate size. The maximum aggregate size is defined as the smallest sieve size that requires 100% passing.

weight_classification

Thermal moisture protection. Broad category of materials whose function is to provide moisture and thermal protection between spaces (e.g., between the exterior and interior of a building).

Air Infiltration Barrier.

Membrane roofing. Built-up bituminous, modified bituminous, elastomeric, thermoplastic, fluid-applied, and hot-applied rubberized asphalt membrane roofing.

thickness

sri

total_recycled_content

Bituminous roofing. Premanufactured membrane roofing sheets consisting of asphalt, reinforcing layers, and in some cases a surfacing.

Ethylene propylene diene monomer (EPDM) rubber membrane.

Ketone Ethylene Ester (KEE) roof membranes. Consist of PVC resin and KEE plasticizer, with KEE exceeding 50% of the polymer content by weight.

Single ply other performance specification.

Polyurethane liquid for flat roof waterproofing.

Polyvinyl chloride (PVC) thermoplastic membrane.

Thermoplastic Polyolefin (TPO) membrane.

Thermal insulation materials for use in construction.

r_value

material

intended_application

Non-rigid insulation batts, blankets, and rolls.

Loose-fill insulation for blow-in or closed cavity applications.

Rigid insulation products including rigid foams, wood fiberboard insulation, and rigid mineral wool boards.

compressive_strength

Open and closed cell spray foam insulation.

foam_type

Spray-on insulation, such as spray-on cellulose. Foaming sprays are categorized separately under foamed-in-place.

Dampproofing and waterproofing. Dampproofing, and built-up bituminous, sheet, fluid-applied, cementitious, reactive, and bentonite waterproofing.

Exposed sheet metal items, typically for drainage.

Preformed joint seals and sealants, expansion control joint cover assemblies.

Boards installed between the insulation and membrane layers on a roof system. It provides additional durability, fire protection, thermal, and vapor performance to a roof system, especially in low-slope, high foot traffic applications.

material

facing

thickness

Roofing materials typically for slopes of 3:12 and greater.

Vapor retarders and sheet or membrane air barriers.

Mechanical performance specification.

Room-side terminals for air distribution. This is different from Terminal Heating & Cooling Units.

Device for filtering particles of dust, soot, etc., from the air passing through it.

merv_rating

media_type

Device which provides healthy, dust free air to buildings with a good energy efficiency. Usually a large metal box containing a blower, heating or cooling elements, filter racks or chambers, sound attenuators, and dampers.

refrigerants

installation

airflow_rate

Closed vessel for heating fluid.

flow_rate

heating_capacity

configuration

Machine that removes heat from a liquid coolant. Uses a vapor-compression, adsorption refrigeration, or absorption refrigeration cycles. Incldues centrifugal, water-cooled chillers, etc.

refrigerants

installation

heating_capacity

Apparatus with rotating blades that creates a current of air for cooling or ventilation.

Device that transfers thermal energy between spaces, including ground and air source heat pumps.

refrigerants

cooling_capacity

heating_capacity

HVAC heat exchangers. Systems that with heat exchange cell which recovers and retains the heat that would otherwise be lost from the extracted air.

refrigerants

heat_exchangers_type

Pumps. Mechanical device using suction or pressure to raise or move liquids, compress gases, or force air into inflatable objects such as tires.

flow_rate

pump_discharge_pressure

pump_horsepower

An air handler designed for outdoor use, typically on roofs.

Variable refrigerant flow (VRF). Also known as variable refrigerant volume (VRV), is an HVAC technology that allows for varying degrees of cooling in more specific areas.

Controller for adjusting airflow across the VRF system.

Heating and cooling unit located on the inside of a building and supplies air to specific indoor zones.

refrigerants

heating_capacity

cooling_capacity

Heating and cooling unit that is on the outside of a building and distributes air to the indoor units.

refrigerants

heating_capacity

cooling_capacity

Ducts for HVAC systems performance specification.

shape: Hvac duct shape

material: Hvac duct material

type: Hvac duct type

Broad category for construction materials made primarily from Aluminium and its alloys.

alloy

anodized

painted

Cast Aluminium ingots or billets for use in manufacturing more finished products.

Extruded aluminum products used in construction. Includes range of finish options including mill finish, painted, and anodized.

thermally_improved

Rolled and/or Stamped Aluminium coil or sheets, often used in flashing, trim, panels, and deck.

Aluminum suspension assemblies for acoustical ceiling systems.

Cladding performance specification.

thickness

facing_material

Long narrow products for exterior wall face of building. Typically made of, e.g., metal, solid wood, plywood, plastic, composition, fiber cement, etc.

insulated

ventilated

paint_or_stain_required

Exterior siding product made of metal such as steel, aluminum, etc.

Exterior siding product made primarily from aluminium.

Exterior siding product made primarily from steel.

Exterior siding product made primarily from zinc.

Composite wood siding composed of wood wafers and resin.

Composite siding product made of cement and cellulose fibers.

Vinyl cladding product integrated with manufacturer-installed insulation.

thickness

Siding made of plywood boards.

Exterior wall cladding made from polypropylene, which may contain fillers or reinforcements.

Siding products made of wood including shingle & shake siding.

Shingle & shake siding.

Exterior wall cladding made principally from rigid polyvinyl chloride (PVC).

thickness

Insulated roof panels performance specification.

r_value

insulating_material

Insulated wall panels performance specification.

r_value

insulating_material

Roof panels performance specification.

Stone cladding performance specification.

Wall panels performance specification.

Fire and smoke protection. General category of materials whose function is to provide protection of materials, spaces, and occupants from fire and smoke damage.

Fireproofing material applied to structural materials. Materials include: cement aggregate, cementitious, magnesium-oxychloride, intumescent, magnesium cement, mineral fiber, and mineral fiber fireproofing products.

thickness

Fireproofing material applied to structural materials, which swells as a result of heat exposure. As a result it increases in volume and decreasing in density.

material_type

Spray fireproofing. A passive fire protection system that reduces the rate of temperature increase in concrete or steel during a fire.

material_type

density

Seals and protects openings and joints in fire rate assemblies. Typically sealants, sprays, and caulks.

General category for precast concrete components.

lightweight

concrete_compressive_strength_28d

insulated

Precast concrete cladding used for architectural purposes.

element_type: Precast element type used for architectural applications.

Precast concrete used for structural purposes.

element_type: Precast element type used for structural applications.

Precast concrete for utility vaults, manhole, drain inlets. Excludes piping.

element_type: Precast element type used for utility underground applications.

Precast concrete used for civil engineering applications including bridges, highways, and railroads.

element_type: Precast element type used as civil engineering components.

General category for asphalt mixtures.

aggregate_size_max: Max aggregate size

rap: Percent of mixture that has been replaced by recycled asphalt pavement (RAP).

ras: Percent of mixture that has been replaced by recycled asphalt shingles (RAS).

Broad category of materials not yet classified.

A broad category for unclassified materials focused on transportation infrastructure.

Auxiliaries performance specification.

A generic category for EPDs/Materials and categories that are explicitly not yet supported by EC3. Assume that any data in this subcategory is unreliable.

Cleaning and disinfecting solutions.

Clothing.

Food Beverage and Tobacco Products.

Products made of copper.

Earthwork, including excavation, shoring, piles, etc.

Sun control devices help to manage solar heat gain by redirecting sunlight.

Plasters and the like for finishing Gypsum Sheet and Board.

Metal or polymer profiles used for producing or installing of Windows, Doors, Frames and Cladding.

Materials with unknown category. Assume that any data in this subcategory is unreliable.

Products made of zinc.

Residential and commercial plumbing equipment and fixtures.

Residential and commercial water closets, urinals, lavatories, sinks, bathtubs, showers, faucets, etc.

Bathtubs.

Faucets.

Other plumbing fixtures.

Water Closets.

Systems used to extinguish, control, or prevent fires.

System of pipes used to supply fire-suppression fluids to homes and/or businesses.

thickness

piping_diameter

mass_per_unit_length

Fire sprinklers.

Piping. System of pipes used to provide water and fuel, remove wastewater, allow venting of gases, or supply fire-suppression fluids to homes, businesses, or other facilities.

thickness

piping_diameter

mass_per_unit_length

Water softeners, filtration equipment, water heaters, and other plumbing equipment.

Storage tanks.

Water heaters.

Electric power and equipment.

Electrical Power Storage.

Battery equipment, including central batteries, battery charging, and UPS.

Other electrical power storage performance specification.

Low Voltage Electrical Distribution.

Mechanical support for electrial or communications cabling, typically suspended from a roof or wall.

height

width

depth

Power distribution, in the form of busbars or of insulted ducts made of copper or aluminum busbars. It is an alternative means of conducting electricity compared toto power cables or cable bus. Also called bus ducts.

Busbars and Busways of 600V or less.

Busbars and Busways over 600V.

Equipment boxes for power or electronic equipment embedded in an accessible floor.

Switched electrical distribution units placed very close to the point of consumption, for example inside a rack of electronic equipment.

Mechanical guideways for eletrical communications cabling, typically embedded in an accessible floor.

width

depth

painted

Equipment for generating electrical power. This category is primarily for smaller-scale. (e.g. on premises) generation, rather than utility-scale equipment.

Fueled electrical generators.

Other generation.

Solar photovoltaics, rated on a nameplate capacity basis.

Wind generators, rated on a nameplate capacity basis.

Electrical energy drawn from a utility grid.

Electrical energy drawn from a specific utility grid.

Electrical energy from a specific power plant, such as a wind farm using a specific type of turbine.

energy_source

Electrical energy subject to a verified power purchase agreement. The impact of electricity generation is allocated specifically to the agreement and not to the general grid.

energy_source

Lamps and lightbulbs and lamp components.

color_temperature

typical_utilization

luminosity

Various types of light bulbs, including LED, CFL, halogen, and incandescent.

Devices used to control the operation of lighting, including dimmers, sensors, and smart controls.

Permanent lighting fixtures for interior spaces, including ceiling, wall-mounted, and pendant fixtures.

Lighting products designed for outdoor use, including landscape and security lighting.

Specialized lighting for niche applications like emergency, medical, or theatrical lighting.

Lighting designed for specific tasks such as desk lamps, under-cabinet lighting, and reading lamps.

Tubing used to protect and route electrical wiring in a building or structure.

nominal_diameter: Nominal Diameter is also known as the mean or average outside diameter.

outer_diameter: The measurement of the distance of a straight line between points on the outer walls of the pipe.

inner_diameter: The measurement of the distance of a straight line between points on the inner walls of the pipe.

Utility piping. System of pipes used to convey fluids (liquids and gases) from one location to another. Piping can be metal, plastic, concrete, fiberglass, or other materials.

thickness

piping_diameter

mass_per_unit_length

Heating piping. System of pipes used to supply heated fluids (liquids or steam) for purposes of controlling temperature inside a home, business, or other building facility.

System of pipes used to provide or transport fluids (liquids and gases) underground.

buried_piping_type

A generic category for materials whose declared unit is mass and which are not in another category.

Cast roof deck substrate systems. Typically made of gyspum concrete or cementitious wood fiber, that provide structural support to roofing materials.

Concrete. A composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens over time.

lightweight: Product is lightweight

strength_28d: Concrete strength after 28 days

strength_other: A strength spec which is to be reached later other 28 days (e.g. 42d)

Cement grout performance specification. Cement grouting is a slurry that is placed as a flowable liquid. It is an effective material for filling and strengthening granular soils, voids in rocks, foundation underpinnings, and other underground voids. Also called structural grout, these materials typically impart significant compressive strength to the system.

Concrete paving.

flexion_strength: Concrete flexural strength.

Flowable fill performance specification. Flowable fill is a slurry that is placed as a flowable liquid (high slump) and sets with no compaction. It is often used in tight or restricted access areas where placing and compacting fill is difficult. Applications include filling large voids such as abandoned underground storage tanks, basements, tunnels, mines, and sewers. It can also be used as paving sub-base, bridge abutment, and retaining wall backfill. Also called Controlled Density Fill (CDF) or Controlled Low Strength Materials (CLSMs). These materials typically have compressive strengths under 1200 psi.

Petroleum Industry Cement Slurry. Concretes for use in creation, maintenance, and decommissioning of petroleum extraction wells and similar applications. Includes foamed cement; often called cement in the drilling industry. Differs from flowable fill and grout in that it contains no sand or other aggregates.

Concretes to be mixed and then poured on-site.

Concretes sprayed on a target.

Sheathing. Boards or panels used in floor, wall and roof assemblies as a surface onto which other materials can be applied.

Cementitious sheathing board. Cementitious non-gypsum board used for sheathing exteriors, shaft walls, and interior walls/ceilings requiring moisture resistance.

cement_board_thickness

Cementitious sheathing board. Gypsum board used for sheathing exteriors, shaft walls, and interior walls/ceilings requiring moisture resistance.

fire_rating

thickness

facing

Home and office furnishings.

Chairs.

Raised, flat, and horizontal surfaces often used in kitchens, bathrooms, and workrooms.

thickness

countertop_material

Demountable partitions.

Track for modular partitions.

Other furnishings.

Storage Furniture.

Tables.

Work surfaces.

Structural Wood Products used in construction.

forest_practices_certifiers: List of organizations that certify forest practices.

timber_species: Timber species

fabrication: Timber fabrication

Shop-fabricated structural Lumber. Includes Laminated Strand Lumber (LSL), Parallel Strand Lumber (PSL), and Laminated Veneer Lumber (LVL).

fabrication

timber_species

Dimension lumber for framing, decking, and other purposes.

timber_species

Dimensional boards for exterior decking.

Dimension lumber for light framing. Includes solid and finger-jointed lumber. Standard shapes include 2x4, 2x6, and 2x8.

Large format, unfinished natural timber.

Engineered heavy timber products. Includes glue laminated (glulam), cross-laminated timber (CLT), dowel laminated timber (DLT), and nail laminated timber (NLT).

fabrication

timber_species

Non-structural interior and exterior wood products for trim, cabinets, countertops, etc.

Prefabricated wood structural members made primarily from one or more types of wood. Includes products made with metallic connectors, insulation, etc. Excludes products where the wood is merely decorative.

Structural insulated panels (SIPs). Consist of wood sheet layer(s) combined with (typically foam) insulation layer(s).

Shop-fabricated wood truss.

Wood sheets used for structural sheathing, including plywood and Oriented Strand Board.

fabrication

wood_board_thickness

timber_species

Raw logs and other unfinished wood products.

Conveying Equipment.

Car that moves in a vertical shaft to carry passengers or freight between the levels of a multistory building.

usage_intensity

travel_length

rated_load

Escalators category performance specification. A moving staircase consisting of a circulating belt of steps driven by a motor, which conveys people between the floors of a building.

vertical_rise: The vertical distance between the top and bottom landings of an escalator

speed: Reference speed of the escalator

step_width: Width of the escalator steps

Material handling. Equipment and supplies for moving, storing, administering, and protecting materials during the handling process.

Machinery and tools designed to move materials within a facility, both manually and automatically. This includes various types of conveyors such as belt, roller, and overhead conveyors.

Openings performance specification. General category that includes windows, storefronts, window walls, curtain walls, doors, entrances, etc.

thickness

Curtain Walls. Exterior skin of building where walls are non-structural and are outboard of the floor slabs, often as system of aluminum framing with vision glass and opaque panels of glass, metal, or other materials. Can be 'unitized' (prefabricated off-site) or 'stick' (fabricated on site).

Doors (the operable part) and frames (what holds the door proper).

height

width

Pre-installed unit that includes door, frame, and hardware.

Metal doors and frames.

Specialty doors and frames. Includes e.g., access doors and panels, sliding glass doors, coiling doors, special function doors, folding doors, etc.

Special function doors. Includes doors for e.g., cold storage, hangars, lightproof applications, security, sound control, vaults, etc.

Panel doors performance specification.

Pressure-Resistant Doors.

Sliding glass doors performance specification.

Wood doors performance specification.

Building entrances (distinct from the door proper).

Glazing performance specification. Broad category of glass-based products, accessories, and assemblies ranging from glass panes and framing to curtain walls.

Fenestration Parts. Parts and assemblies for integration into building fenestration such as windows, curtain walls, and storefronts.

intended_application: Intended application.

Fenestration accessories. Gaskets, seals, fasteners, and other low-mass items which may be useful in calculating the impact of a fenestration system.

Fenestration Framing. Lineal elements ("sticks") for use in fenestration, including frames, sashes, and mullions.

thermal_separation

material

Locks, operation hardware, and other substantial items declared on a per-piece basis.

function

Flat glass panes.

Monolithic, uncoated flat glass panes that are not substantially processed.

thickness

Solid glass panes without internal gaps which have been heat-treated or otherwise substantially processed. Includes: 1. Coatings including low-e and other coatings (see PCR) 2. laminating (fire-rated, glass clad polycarbonate, interlayers 3. Heat treated (heat strengthened, tempered, fire-rated) 4. Mechanically or chemically processed or fabricated (edging, bending, etching, drilling, notching, cutting, polishing, etc) 5. combined products of processing in 1-5.

low_emissivity: Low Emissivity coatings

electrochromic: Glazing with an electrically controllable solar heat gain and/or other properties.

acid_etched: Flat glass that has undergone a chemical etching process.

Factory assembled fenestration units compliant to the North American Fenestration Standard.

low_emissivity: Low Emissivity coatings

electrochromic: Glazing with an electrically controllable solar heat gain and/or other properties.

acid_etched: Flat glass that has undergone a chemical etching process.

Factory assembled door which is at least 50% glass by area. Includes sliding patio doors and hinged doors.

Unit skylights performance specification. A factory assembled fenestration unit for installation on the roof of a structure to provide interior building spaces with natural daylight, warmth, and ventilation; generally not operable by hand (cf. roof window). Includes frame(s) and possibly operating hardware.

Windows including glazing and frame material.

Insulating glazing units performance specification.

low_emissivity: Low Emissivity coatings

electrochromic: Glazing with an electrically controllable solar heat gain and/or other properties.

acid_etched: Flat glass that has undergone a chemical etching process.

Storefronts. Fabricated building facades commonly used in retail applications, typically one or two stories tall and using metal framing and glass.

Translucent wall and roof assemblies. Includes structured polycarbonate panel and fiberglass sandwich panel assemblies.

Window Wall Assemblies. Exterior skin of building where walls are non-structural and sit between floor slabs, often as system of aluminum framing with vision glass and opaque panels of glass, metal, or other materials.

Electrical equipment and components and supplies.

Grouting. Water-cement-sand mixture for embedding rebar in masonry walls, connecting sections of precast concrete, and filling joints and voids.

Insulation products whose primary purpose is for mechanical systems rather than for building envelope. Includes HVAC, plumbing, and acoustic insulations.

r_value

material

intended_application

Other Electrical Equipment.

Wood joists. Prefabricated I-shaped engineered wood structural members made primarily from one or more types of wood. Includes products made with metallic webbing. Excludes products where the wood is merely decorative.

forest_practices_certifiers: List of organizations that certify forest practices.

timber_species

fabrication