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Johns Manville
Vented Nailboard
QXO product C-310629 · 1 options
Selected: JMC 5.5" VENTED NAILBOARD 4X8
QXO SKU 310629 · Product number JMCVNB55
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- Dimension
- 4 ft x 8 ft
- UOM
- PC|SQ
- Item Weight
- 3
- Thickness
- 5.5 in
- Algae Resistance
- No
- Applicable Standards
- UL Classified LEED Miami-Dade County Approved PIMA QualityMark Certified ASTM C1289
About this product
Vented NailBoard® is a rigid roof insulation board composed of a closed cell polyisocyanurate foam core attached with spacers to oriented strand board (OSB) on one side and a universal fiber glass reinforced facer on the other.



