Product Data Sheet Show all documents

Sarnatherm®-11 TH

Expanded Polystyrene Thermal Insulation Board

Sarnatherm®-11 TH is rigid insulation board based on cutted shape polystyrene foam.The boards are part of Sika Sarnafil flat roof system.

  • Good thermal insulation properties
  • Very low weight
  • Easy to install
  • Good form stability
  • Recyclable
Product Data Sheet Show all documents

Usage

Thermal insulation for flat roof system.  

Advantages

  • Good thermal insulation properties
  • Very low weight
  • Easy to install
  • Good form stability
  • Recyclable

Packaging

Stack of boards put in blue plastic bag.

(number depending on board thickness)

Colour

White

Product Details

Product Information

Shelf life

The product does not expire if properly stored.

Storage conditions

Store boards protected in dry location protected from direct sunlight, rain and snow.

Dimensions

1.2m x 0.6m x thickness (standard size)

Thickness

30mm, 50mm, 70mm, 100mm
System information

System Structure

Sika Sarnafil  PVC membrane and system components both Fully adhered and Mechanical fasten (a seperation layer is required) system.

 

Compatibility

Sarnatherm®-11 TH compatible with:

  • Sarnacol® -2142S the polyurethane base adhesive for PVC membrane sheet
  • Sarnacol® -2162 the polyurethane base adhesive for insulation board
Technical Information

Compressive Strength

110 Kpa

(ASTM D1621-00)

Thermal Conductivity

≤ 0.036 [W/(m*k)]

(ASTM C518)

Service Temperature

-30 to 75 °C

Application

Application steps

SUBSTRATE QUALITY

The substrate should be smooth, dry and strong enough to support the Sika Sarnafil roof system.

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