Polyisocyanurate

High R, radiant and vapor barrier. Vapor and Radiant Barrier. Foam insulation board is. Polyiso has a high R-value per inch compared to other insulation products.

Polyiso is unique in that the R-value increases with the thickness of the foam, so three inches of polyiso has a higher R-value per inch than two inches. Let Grainger help you get up to code with a large selection of ASTM standard insulation boards. Find quality foam board insulation online or in store. Polyiso is used in roof, wall, ceiling and specialty applications within commercial and residential buildings of all types. IKO offers insulated non-structural sheathing boards made of rigid polyisocyanurate foam, providing both breathable and non-breathable thermal resistance.

Thermal performance is rated at R6-6. What is Polyiso insulation? This product is an improvement of previously used PUR boards (polyurethane), typically produced as a foam and used as rigid thermal insulation. About of these are other heat insulation materials, are aluminum composite panels.

A wide variety of polyisocyanurate options are available to you, such as hvac systems, eps sandwich panels, and other heat insulation materials. Excellent “LTTR” value compared to any other FM Class rated products of equivalent thickness. FM approve subject to the conditions of approval as a roof insulation when installed as shown in the current edition of the Factory Mutual Research Approvals Guide. Polyisocyanurate (PIR) is one of the most efficient insulation material used in construction.

The facers are composed of various organic and inorganic materials. It is used in over of commercial and residential markets for both wall and roof applications. It can be left exposed and provides an attractive and durable interior finish while also eliminating all major thermal bridges that cause heat loss.

STURDY-R insulation consists of a closed-cell polyisocyanurate foam core sandwiched between two highly durable exterior facers. The proprietary fiberglass facers are bonded with a superior resin to the core for exceptional strength. The glass-fiber reinforcement provides improved fire performance and dimensional stability. Meets the requirements of ASTM C 72 Type 2. Polymerized Asphalt Emulsion Coating: Allows for direct application of SBS or APP membranes using torch application techniques, and does not require pre-heating like heavily coated boards. VersiCore HD Polyiso Insulation (tdb) VersiCore HD Polyiso Insulation is a rigid-roof insulation cover board composed of a high-density closed-cell polyisocyanurate foam core bonded on each side to glass-reinforced felt (GRF).

As the most used insulation type for roofing applications, Polyiso is a closed-cell foam that is created by heating chemicals and synthetic materials into a composite material that cools into rigid-foam panels. Closed-cell foam indicates that all the cells are enclose not connecting with other cells or combined with air. Light in Weight, Heavy in Performance Enerfoil is a rigid polyisocyanurate insulation sheathing with a foil facer laminated on the top and bottom side. It is designed to be non-structural sheathing for cavity wall, stud walls or in cathedral ceiling construction.

IKO Enerfoil Insulation Sheathing is dimensionally stable and can be sized with ease. It comes with a variety of backers (foil, fiberglass mat, vinyl, and paper), and is very similar to the polyurethane used by spray foam contractors. Closed-cell polyisocyanurate (polyiso) foam core integrally bonded to non-asphaltic, fiber-reinforced organic felt facers. InsulBase Polyiso Product Data Sheet (PDS) Product Data Sheet for InsulBase Polyiso. InsulBase, formally HP-H, is a rigid-roof insulation panel composed of a closed-cell polyisocyanurate foam core bonded on each side to fiber-reinforced paper facers.

We supply all types of Once-Used ISO, XPS and EPS foam boards in truckload to pallet size orders.