LAMBTON DOORS ArchCat V14 Spt 2019

LAMBTON DOORS

FLUSH WOOD DOORS

MASTER SPECIFICATON – CANADA

08 14 16

Page 5 of 6

V05 03/2106

pursuing IEQ Credit 4.4 – Low-Emitting Materials, Composite Wood and Agrifiber/Laminate Adhesives.) ]

2.3

ACCESSORIES .1 Louvers .1

Provide wood louvers as detailed on the elevations.

.2

Provide metal Louvers for fire-rated doors as specified in Section [

] .

.2

Glazing Stops .1

Non-rated glazing stops : [Wood species same as door face] [Wood species compatible with door face] [Metal Vision Frame] . Fire-rated glazing stops : [Wood species same as door face] [Wood species compatible with door face] [Veneer wrapped, rolled steel of same species as door face] [Metal Vision Frames] .

.2

.3

Glass and glazing in wood doors. [.1

Glass and glazing for non-rated and fire-rated doors to be provided by and installed by manufacturer.]

.4

Meeting edges for fire-rated door pairs. .1

[Metal Edge and Astragal] [Metal Edges] [No Metal Edge or Astragal] (Note: Special hardware requirements may apply.)

.5

Applied Moulding .1

As selected from manufacturer’s standard profiles.

.2

Affixed to door without the use of nails or staples. No visible fasteners permitted.

2.4

FABRICATION

.1 Doors shall meet the requirements of ANSI/WDMA I.S. 1A-13 [Heavy Duty] [Extra Heavy Duty] performance level. (Note: AWS requires ANSI/WDMA Heavy Duty performance level for all doors. Refer to Architectural Woodwork Standards 2 nd Edition 2014 (AWS) page 209 and page 231for more information on performance duty levels and test criteria. ) .2 Doors shall be 5 ply construction. .3 Fully bond stiles and rails to core and abrasive plane assembled unit prior to lamination of faces. .4 Assemble doors using AWS Type 1 adhesive [that does not contain added urea- formaldehyde resins]. (Note: Include if pursuing IEQ Credit 4.4 – Low-Emitting Materials, Composite Wood and Agrifiber/Laminate Adhesives.) .5 Edges for veneered doors: AWS [Type A] [Type D] , constructed with 1” (25mm) of structural lumber laminated to 7/16” (11mm) of hardwood of the same species as face veneer. AWS Type B, wood veneer edges are not permitted. Impact-resistant door edge protector: Edegefender. [Compatible pattern and color of the door face according to 2.2] [Specify if other] .6 Rails for doors minimum 1-7/6 (36mm) of structural composite lumber. .7 Edges for veneered doors minimum 1” (25mm) structural composite lumber laminated to 7/16” (11mm) of hardwood [of the same species as face veneer] [of the same species as face veneer, crossband not visible] [of a compatible species to the face veneer] . Wood veneer edges are not permitted. .8 Edges for doors for Opaque finish: AWS Type A, constructed with 1” (25mm) of structural composite lumber laminated to 7/16” (11mm) of wood of a species compatible with face veneer. .9 Edges for doors with Plastic Laminate faces: [AWS Type A mill option wood to be painted on-site to match face laminate] [Factory pre-finished to match face laminate] [AWS Type C to match face laminate] . ( NOTE: AWS Standard 2 nd Edition 2014, page 211.) .10 Construct fire-rated doors to the requirements of all applicable labelling agencies. .11 Provide blocking on all non-rated and fire-rated doors, as required for hardware to prevent the need for through-bolting. .12 Factory drill pilot holes for hinges.