Insulation/Roof Boards

Sarnatherm Insulation

Sarnatherm is a rigid insulation board with paper facers. Sarnatherm is installed directly on the roof deck or directly on the old roof surface prior to application of the Sarnafil membrane.  The core of Sarnatherm is isocyanurate foam. The standard paper facer contains recycled materials and fiberglass-reinforcement for dimensional stability.

Sarnatherm Tapered Insulation

Sarnatherm Tapered is a rigid roof insulation board bonded to black facers.  Sarnatherm is installed directly on the roof deck or directly on the old roof surface prior to application of the Sarnafil membrane. The core of Sarnatherm Tapered is isocyanurate foam. The standard paper facer contains recycled materials and is fiberglass-reinforced for dimensional stability.

Sarnatherm (25psi) Insulation

Sarnatherm 25 psi is a rigid insulation board with paper facers. Sarnatherm is installed directly on the roof deck or directly on the old roof surface prior to application of the Sarnafil membrane.  The core of Sarnatherm is isocyanurate foam. The standard paper facer contains recycled materials and fiberglass-reinforcement for dimensional stability.

Sarnatherm EPS Insulation

Sarnatherm EPS is a rigid expanded polystyrene insulation board. Sarnatherm EPS is installed directly on the substrate (depending on local code or FM requirements), over an approved thermal barrier, or directly on the existing roof surface prior to the application of the Sarnafil membrane.

Sarnatherm EPS Tapered Insulation

Sarnatherm EPS Tapered Insulation is a rigid expanded polystyrene insulation board. Sarnatherm EPS Tapered is installed directly on the substrate (depending on local code or FM requirements), over an approved thermal barrier, or directly on the existing roof surface prior to the application of the Sarnafil membrane.

Sarnatherm XPS Insulation

Sarnatherm XPS is a rigid extruded polystyrene insulation board. Sarnatherm XPS is installed either under or over the Sika Sarnafil roofing/waterproofing membrane depending on the system design.

Sarnatherm XPS Tapered Insulation

Sarnatherm XPS - Tapered is a rigid extruded polystyrene insulation board.  Sarnatherm XPS - Tapered is installed either under or over the Sika Sarnafil roofing/waterproofing membrane depending on the system design.

Sarnatherm Lightguard

Sarnatherm Lightguard is a composite latex modified concrete bonded to extruded polystyrene insulation. Sarnatherm Lightguard is installed directly on the separator sheet over the completed Sika Sarnafil roof assembly. The composite latex modified concrete layer of Sarnatherm Lightguard is 3/8 inch (10 mm) thick and bonded to 2 (51 mm) or 3 inch (76 mm) thick closed cell extruded polystyrene foam. Sarnatherm Lightguard is available in 2 ft. x 4 ft. (0.6 m x 1.2 m) panels.

Sarnatherm Heavyguard

Sarnatherm Heavyguard is a composite latex modified concrete bonded to extruded polystyrene insulation. Sarnatherm Heavyguard is installed directly on the separator sheet over the completed Sika Sarnafil roof assembly. The composite latex modified concrete layer of Sarnatherm Heavyguard is 15/16 inch (25 mm) thick and bonded to 2 (51 mm) or 3 inch (76 mm) thick closed cell extruded polystyrene foam. Sarnatherm Heavyguard is available in 2 ft. x 4 ft. (0.6 m x 1.2 m) panels.

Securock® Glass-Mat Roof Board

Securock is a rigid fire-tested roof board used with or without insulation as an overlayment or thermal barrier under a Sika Sarnafi l mechanically attached roof. Securock is a homogenous fiber reinforced gypsum panel that is moisture resistant. Together these materials provide dimensional stability and thermal protection of the structural deck, insulation and Sika Sarnafil membrane.

Sarnatherm Roof Board-A

Sarnavap - 10 is a 10 mil (0.25 mm) thick vapor/air barrier sheet for use in Sika Sarnafil roof systems. It may also be used in Sarnafil waterproofing systems where a vapor/air barrier sheet is required, or as a separation sheet between the new waterproofing system and any existing waterproofing materials.

DensDeck® DuraGuard™ Roof Board

DensDeck DuraGuard is a rigid fire-tested roof board used with or without insulation as an overlayment or thermal barrier under Sarnafil roof membranes. DensDeck DuraGuard is specially designed for self-adhered membranes.  DensDeck DuraGuard is a non-structural, coated glass-mat faced, moisture resistant, treated gypsum-core panel. This treated gypsum core is an integral part of the glass mat surfacing on both sides. DensDeck DuraGuard has a low perm, blue colored surface treatment which provides a stronger bond for adhered membrane applications. Together these materials provide dimensional stability and thermal protection of the structural deck, insulation and Sarnafil membrane.

Securock® Gypsum-Fiber Roof Board

Securock® Gypsum-Fiber roof board is a high-performance roof board for use in low-slope roofing systems. Its unique, fiber-reinforced, homogenous composition gives the panel strength and water resistance through to the core. Securock Gypsum-Fiber roof board provides exceptional bond and low absorption in adhered systems and with its homogenous composition achieves high wind-uplift ratings with no risk of facer delamination. Made from 95% recycled material, Securock Gypsum-Fiber roof board combines superior performance with sustainable design for all types of roofing systems including single-ply, fluid-applied, built-up, spray foam, metal and modified bitumen roofing

DensDeck® Prime Roof Board

DensDeck Prime is a rigid fire-tested roof board used with or without insulation as an overlayment or thermal barrier under Sarnafil membranes. DensDeck Prime is a non-structural, glass-mat faced, moisture-resistant, treated gypsum-core panel. This treated gypsum core is an integral part of the inorganic glass mat surfacing on both sides. DensDeck Prime also has a non-asphaltic surface treatment which provides a stronger bond for adhered membrane applications. Together these materials provide dimensional stability and thermal protection of the structural deck, insulation and Sarnafil membrane.

DensDeck® Roof Board

DensDeck is a rigid fire-tested roof board used with or without insulation as an overlayment or thermal barrier under Sarnafil membranes.  DensDeck is a non-structural, glass-mat faced, moisture-resistant, treated gypsum-core panel. This treated gypsum core is an integral part of the inorganic glass mat surfacing on both sides. Together these materials provide dimensional stability and thermal protection of the structural deck, insulation and Sarnafil membrane.

Sarnatherm Fanfold

Sarnatherm Fanfold is an extruded polystyrene (XPS) foam insulation board. It is produced with high strength film facers on both sides of the insulation board. Sarnatherm Fanfold’s film facings are compatible with Sika Sarnafil membranes. Sarnatherm Fanfold is installed according to local building code and UL or FM requirements, directly on the existing roof surface prior to the application of the Sika Sarnafil membrane.

Sarnatherm XPS 25PSI

Sarnatherm XPS (25psi) is a rigid extruded polystyrene insulation board that can be used in either a Sika Sarnafil roofing or waterproofing application. Sarnatherm-XPS (25psi) is also available in tapered configurations to enhance drainage.

Sarnatherm Roof Board-H

Sarnatherm Roof Board-H is a lightweight, high-density polyisocyanurate roof board for new, re-cover and re-roof applications. The coated fiber glass facers provide strong, smooth surfaces suitable for mechanically attached or fully adhered membranes.

Sarnatherm Roof Board-M

Sarnatherm Roof Board-M is a lightweight, high-density polyisocyanurate roof board for new, re-cover and re-roof applications. The coated fiber glass facers provide strong, smooth surfaces suitable for mechanically at tached or fully adhered membranes

Sarnatherm Mineral Wool

Sarnatherm Mineral Wool Dual Density (MWDD) Insulation is a rigid, dimensionally stable, mineral wool based insulation board; used within a mechanically fastened roof system. It is intended for commercial and industrial roof insulation applications. It is suitable for both new building and re-roofing applications.