LAMBTON DOORS ArchCat V14 Spt 2019

LAMBTON DOORS

FLUSH WOOD DOORS

MASTER SPECIFICATON – United States

08 14 16

P age 4 of 6

Final Draft: V05-03A/2016

.5

Identify doors in pairs and sets on door schedule by door numbers, including doors separated by a mullion.

.7 .8

Doors with transoms [Continuous Match] [End Match] .

Provide [UF Free] composite crossband. Wood crossband is not permitted. (Note: Specify if pursuing IEQc4.4 – Low-Emitting Materials, Composite Wood and Agrifiber/Laminate Adhesives.) Laminating adhesives, on-site and shop-applied must not contain added urea- formaldehyde resins. (Note: Include if pursuing IEQ Credit 4.4 – Low-Emitting Materials, Composite Wood and Agrifiber/Laminate Adhesives.) ] Core for non-rated doors: [Hollow Grid] [Particleboard] [UF Free Particleboard] [UF Free FSC Particleboard [Structural Composite Lumber] [FSC Structural Composite Lumber] [Agrifiber] [UF Free Agrifiber] [Stave Lumber] [FSC Stave Lumber] [Per Door Schedule] . (Note: Particleboard and Structural Composite Lumber are the recommended core materials. Hollow Grid is not available fire-rated. PARTICLEBOARD CORES AND AGRIFIBER CORES, INCLUDING FSC AND UF FREE PARTITCLEBOARD CORES, QUALIFY FOR MRc4, MRc4.1, AND MRc4 – Recycled Content. Specify cores based on LEED® Credits being pursued.) Stiles for non-rated doors: structural composite lumber laminated to hardwood. Adhesives: AWS Type I. Core for 20-minute fire-rated doors: [Hollow Grid] [Particleboard] [UF Free Particleboard] [UF Free FSC Particleboard [Structural Composite Lumber] [FSC Structural Composite Lumber] [Agrifiber] [UF Free Agrifiber] [Stave Lumber] [FSC Stave Lumber] [Per Door Schedule] . (Note: Particleboard and Structural Composite Lumber are the recommended core materials. Hollow Grid is not available fire-rated. PARTICLEBOARD CORES AND AGRIFIBER CORES, INCLUDING FSC AND UF FREE PARTITCLEBOARD CORES, QUALIFY FOR MRc4, MRc4.1, AND MRc4 – Recycled Content. Specify cores based on LEED® Credits being pursued.) Core for 45 minute fire-rated doors: [Mineral Core] [Structural Composite Lumber Core] [Agrifiber Core] . Core for 60 minute fire-rated doors and 90-minute fire rated doors: Mineral Core. Stiles and rails for fire-rated wood doors: manufacturer’s standard, conforming to the requirements of the manufacturer’s labelling agency. Acoustical doors: STC [_____], manufacturer’s standard. The Sound Transmission Class (STC) specified shall be certified by the manufacturer to be based on tests conducted at an independent testing agency in accordance with ASTM E90 and ASTM E413. (Note: STC Ratings on Lambton doors are available from STC27 – STC50. Products are available fire-rated up to 20 Minutes). Top and bottom rails for non-rated doors: structural composite lumber.

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B.

Non-Rated Wood Doors .1

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C.

Fire-rated Wood Doors .1

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D.

Specialty doors .1

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Lead Lined doors: Manufacturer’s standard. Total lead thickness required: [ MM/ INCHES] . Bullet Resistive doors: manufacturer’s standard. Bullet resistive level required: [UL Level 1] UL Level 2] [UL Level 4], UL 752.

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Construct specialty doors with composite wood and/or agrifiber components, including laminate adhesives that do not contain added urea-formaldehyde resins. (Note: Include if pursuing IEQ Credit 4.4 – Low-Emitting Materials, Composite Wood and Agrifiber/Laminate Adhesives.)