Roof Insulation

Basic Structure

WALLTITE^® flat roof insulation consists of 7 layers: substrate roof, slope layer, WALLTITE^® spray polyurethane foam (SPF), cement mortar levelling, waterproofing layer, isolation layer and protection layer. Picture 3 shows the structure.

Advantages of the system

Compared with insulation panel based roof insulation, WALLTITE^® flat roof insulation system has the advantages of:

• Integrated thermal insulation and waterproofing which saves material and installation time

• Higher R value due to low thermal conductivity and seamless installation

• Faster installation because of highly efficient spray applying process.
  

Basic structure

WALLTITE^® pitch roof insulation consists of 5 layers: roof substrate, WALLTITE^® spray polyurethane foam (SPF), counter batten, tile batten and tile. Picture 4 shows the structure.

Advantages of the system

Compared with insulation panel based roof insulation WALLTITE^® slope roof insulation system has the following advantages:

• Integrated thermal insulation and waterproofing which saves material and installation time
• Higher R value thanks to low thermal conductivity and seamless installation
• Faster installation because of highly efficient spray applying process.
• Self-adhesive insulation and no need for adhesives or mechanical binding.