China (Mainland)
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.