R-Panel Roof Insulation - Johns Manville
网页Johns Manville R-Panel ® rigid roof insulation board offers R-Values of up to R-23.6, providing high thermal efficiency. R-Panel is manufactured with a closed-cell polyisocyanurate foam core bonded to fiberglass-reinforced facers and designed for use over metal, nailable and non-nailable roof decks with a variety of membrane systems.
Roofing Insulation and Cover Boards - Johns Manville
网页Maximizing Your Roof's Protection From Hail. When it comes to your roof, hail can cause significant damage. However, incorporating the appropriate cover board into your roofing system can provide you with superior protection. Upgrade your roof to VSH-rated with an FM-approved cover board today!
Foam Board / Continuous Insulation - Johns Manville
网页Johns Manville R-Panel ® rigid roof insulation board offers R-Values of up to R-23.6, providing high thermal efficiency. R-Panel is manufactured with a closed-cell polyisocyanurate foam core bonded to fiberglass-reinforced facers and designed for use over metal, nailable and non-nailable roof decks with a variety of membrane systems.
The 8 Best Roof Insulation Types (2024 Guide) - This Old House
网页2024年3月22日 — Rigid insulation boards are made of insulation materials pressed into foam boards. High-density polyiso cover boards are a subcategory of rigid insulation boards and are made of compressed polyisocyanurate covered by fiberglass sheets.
FOAMULAR® Tapered Roof Insulation Portfolio - Owens Corning
网页FOAMULAR® & FOAMULAR® NGX™ Extruded Polystyrene (XPS) tapered insulation provides performance and value in low slope roofing systems and are designed to be used over structural roof decks. Learn more about Owens Corning Roof Board Insulation products for protected roof membrane assemblies today!
Atlas Polyisocyanurate Roofing Insulation - Atlas Roof Insulation
网页All Atlas ACFoam polyiso insulation boards are QualityMark ™ certified, providing consumers an easy way to identify premium products that meet or exceed building codes for the best in roof performance. ACFoam delivers unparalleled performance and energy efficiency that’s built to last.
Rigid Foam Roof Insulation | Atlas Roofing Insulation
网页With premium polyiso manufacturing, Atlas is able to produce the highest effective R-values with minimal material thickness. All products in the ACFoam Polyiso Roof Insulation family are closed-cell, rigid foam insulation board—flat or tapered. Take a closer look and the choice will be clear.
Insulation Board | Kingspan US
网页Our expansive selection of rigid insulation board technologies include XPS, vacuum insulated panels (VIP's), and phenolic foam. Included R-values range from 5 to 28! Our product range offers solutions for residential and commercial buildings.
2 in. x 48 in. x 8 ft. R-7.7 EPS Rigid Foam Board Insulation
网页2018年6月6日 — R-Tech is an engineered rigid insulation consisting of a superior closed-cell, lightweight and resilient expanded polystyrene (EPS) core with a printed, and metallic-reflective polymeric facer. R-Tech meets or exceeds the requirements of ASTM C578, Type I, Standard Specification for Rigid Cellular Polystyrene Thermal Insulation.
1 1/2 in x 48 in. x 8 ft. R-5.78 EPS Rigid Foam Board Insulation
网页Foam insulation boards are easy to handle, score, cut and install & no special tools are needed. Rigid foam insulation products can be used on wood, steel framing or concrete walls. FOAMULAR XPS resists moisture and retains R-value even after exposure to standing water and wet soil.