Hunter Cool-Vent Insulation Panel (7/16in OSB Attached) - All Sizes

2.5 in x 4ft x 8ft - (1 in Foam) - (608 Sq Ft)

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HCV2.548716O

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Cool-Vent is a venting composite insulation board that consists of a 4'x8' panel of closed cell rigid polyisocyanurate, a middle layer of solid wood spacers, creating a standard 1" air space and a top layer of APA/TECO rated OSB or plywood. Cool-Vent is the environmentally intelligent choice for steep slope roofing applications and is viable in green and sustainable building designs.

Hunter Cool-Vent is a high-performance roof insulation panel designed to provide continuous insulation, ventilation, and a nailable surface in a single, easy-to-install component. Each panel features rigid polyiso foam bonded to 7/16" oriented strand board (OSB) with a 1" ventilated air space—ideal for steep slope roofing systems.

Key Features

Polyiso foam core for superior R-value and thermal efficiency
Factory-laminated 7/16" OSB provides a structural nailing surface
Integral 1" air space promotes ventilation under roofing materials
Reduces heat buildup and extends roof life
Compatible with shingles, metal roofing, and other steep-slope systems
Simplifies installation with fewer components and faster setup

Panel Thickness	Foam Thickness	Panel Size	Sheets / Pallet	Coverage / Pallet
2.5 in	1 in	4 ft x 8 ft	19	608 sq ft
3 in	1.5 in	4 ft x 8 ft	16	512 sq ft
3.5 in	2 in	4 ft x 8 ft	13	416 sq ft
4 in	2.5 in	4 ft x 8 ft	12	384 sq ft
4.1 in	2.6 in	4 ft x 8 ft	11	352 sq ft
4.5 in	3 in	4 ft x 8 ft	10	320 sq ft
5 in	3.5 in	4 ft x 8 ft	9	288 sq ft

Applications

Ideal for cathedral ceilings and steep-slope roofs
Residential and commercial buildings requiring ventilated roof assemblies
Energy-efficient roofing systems in all climate zones

Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.

Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.