Lennox Energence LCH - Page 35

Energence
®
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TYPICAL FLASHING DETAIL FOR ROOF CURB
ROOF CURB
(Extends around entire
perimeter of unit)
FIBERGLASS
INSULATION
(Furnished)
COUNTER FLASHING
(Field Supplied)
BASE BOTTOM
RIGID INSULATION
(Field Supplied)
ROOFING
MATERIAL
CANT STRIP
(Field Supplied)
PACKAGED
UNIT
NAILER STRIP
(Furnished)
DETAIL ROOF CURB
FACTORY INSTALLED
PERIMETER WOOD
NAILER STRIP
RETURN
OPENING
ADJUSTABLE PITCH CURBS - DOUBLE DUCT OPENING
SUPPLY
OPENING
BOTTOM CURB
ASSEMBLY
44
(1-3/4)
13 (1/2)
44
(1-3/4)
356
(14)
1378
(54-1/4)
1289
(50-3/4)2334
(91-7/8)
2423
(95-3/8)
152 (6)
940
(37)
356
(14)
NOTE - Maximum slope pitch is 19 mm per 305 mm (3/4 in. per 1 foot)
in any one direction.
756
(29-3/4)
679
(26-3/4)
756
(29-3/4)
552
(21-3/4)
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