4.1" x 4' x 8' ACFoam® CrossVent® Nailable Ventilated Roof Insulation - 1" Air Space

Atlas Roofing

Atlas Roofing 4.1" x 4' x 8' ACFoam® CrossVent® Nailable Ventilated Roof Insulation - 1" Air Space

Item #:
684253
Product #:
ATLCV41

Atlas Roofing

Atlas Roofing 4.1" x 4' x 8' ACFoam® CrossVent® Nailable Ventilated Roof Insulation - 1" Air Space

Item #:
684253
Product #:
ATLCV41
Atlas Roofing 4.1" x 4' x 8' ACFoam® CrossVent® Nailable Ventilated Roof Insulation - 1" Air Space

Atlas Roofing4.1" x 4' x 8' ACFoam® CrossVent® Nailable Ventilated Roof Insulation - 1" Air Space

Item # 684253
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Product Description

ACFoam7reg; CrossVent® combines the performance of a cross-ventilating air space, nailable roof substrate and thermally efficient polyiso insulation. It consists of ACFoam®-II or ACFoam®-III polyisocyanurate (polyiso) insulation board and a min. 7/16" APA/TECO rated OSB or min. 19/32" CDX plywood separated with and bonded to 5 individual 1.0", 1.5" or 2.0" vent spacer strips.

Specifications

Item Number
684253
Applicable Standards
CAN/ULC-S770-09
ASTM C1289, Type V
UL 1256
UL 790
ASTM E108
UL 263
ASTM E119
FM 4450/4470 Approved
IBC Chapter 26 & NBC
California State Insulation Quality Standards
Title 25 Foam Flammability Criteria (License #T 1231)
Miami-Dade County Approved
Florida Product Approved (FL17989)
APA/TECO
FHA & ARMA
Area
9-1/2 Sq. In. per Linear Ft.
Length
8' (2440 mm)
Net Free Vent Area NFVA
9-1/2 Sq. In. per Linear Ft.
Thickness
4.1"
Width
4' (1220 mm)

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