FlintBoard® CV, on Designer Pages

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PRODUCT DETAILS

ATTACHMENTS

pdf |
Low-Slope Product Selection Guide
pdf |
Low-Slope Roofing Applicator's Manual

Manufacturer's Product Description

Overview
CertainTeed's FlintBoard® ISO CV is a high-performance insulation product designed for use in steep-slope, slopes 3:12 or greater, roofing applications where the existing roof does not have sufficient air circulation, as required by most roof shingle and metal roof manufacturers. FlintBoard® ISO CV allows heat to cross vent and dissipate while providing a nailable surface and efficient insulation in a one-step process. Common uses of FlintBoard® CV include cathedral and vaulted ceilings or exposed ceilings.

FlintBoard® ISO CV is a venting composite insulation board that consists of a 4' X 8' panel of closed cell rigid polyisocyanurate (ISO), a layer of solid wood spacers, creating a standard 1" cross venting air space and a top layer of APA/TECO rated OSB or plywood. It's rigid insulation board offers the highest R-value (resistance to heat flow) per inch available and long-term thermal resistance values (LTTR*) from 5.7 to 27, LTTR.

FlintBoard® CV is made to order

Features & Benefits

Quick Specs
Closed-cell polyisocyanurate, solid wood spacers and top layer of OSB or plywood
4' x 8' panels
Overall thickness 2.5" - 5.0"
Wood spacers can be increased to 1.5" or 2" for increased airflow

Performance
75% lateral air movement
Optimal cooling and ventilation through 92% open air space
Meets or exceeds ASTM C1289, Type II, Class 1, Grade 2 (20 psi)
Highest R-value per inch available

Why Buy
On projects with unvented or improperly vented steep-slope roofs, reduce energy costs and improve occupant comfort while optimizing the life of the roof system
Highest R-value per inch available

Warranty
Warranty durations between ten and twenty-five years (system specification and product dependent)
Credentialed Contractors can increase warranty durations by 25% with an Integrity Maintenance Agreement
Product and Product/Workmanship Limited Warranties
When used within a CertainTeed roof system, warranty coverage extends to accessories. CertainTeed also warrants the thermal insulation R-value on all FlintBoard® products.