LAMBTON DOORS ArchCat V14 Spt 2019

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VISION FIRE RATED LITE BEADS

1 4 " [6 mm] Glass

Intumescent incased in black PVC

3 4 " [19 mm]

5 8 " [16 mm]

[11 mm] 7 16 "

7 16 " [11 mm]

Metal clips

LB1-20N

LB2-20N

LB5-20N

LB6-20N

1 16 " [10 mm] x 1 16 " [10 mm]

1 3 4 " [44 mm] DOOR NEUTRAL PRESSURE

1 3 4 " [44 mm] DOOR

NEUTRAL PRESSURE

1 4 " [6 mm]

1 4 " [6 mm] Glass

1 4 " [6 mm]

Intumescent incased in black PVC

5 8 " [16 mm]

15 16 " [24 mm]

[11 mm] 7 16 " Metal clips

7 16 " [11 mm]

FPCM

3 4 " [19 mm]

(Veneer Wrappred)

Metal clips

LB7-20N

LB7-20P

LB7-90P

LB9-20N

1 3 4 " [44 mm] DOOR

NEUTRAL PRESSURE

POSITIVE PRESSURE

POSITIVE PRESSURE OR NEUTRAL

INSTALLATION INSTRUCTIONS FOR FIELD GLAZING OF 20 MINUTE FIRE-RATED DOORS

Apply a 1/8" (3 mm) bead of caulking to the corner formed by the installed lite bead and the door core.

Place glass into position and press firmly against the caulking.

Apply a second 1/8" (3 mm) bead of caulking to the perimeter of the glass and the door core.

Nail wood bead in place using 1 1/4" (31 mm) finishing nails no more than 12" (305 mm) apart and no closer than 2" (50 mm) to any corner. A minimum of 2 nails per moulding should be used using pilot holes.

INSTALLATION WITH P.V.C. ENCASED INTUMESCENT

Follow the above instructions with the exception of placing the P.V.C. in between the wood bead and the glass.

Caulking to be installed between the P.V.C. and the glass.

Printed in Canada 2003/11

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