Multiterm
Thermal insulation for roofing underlayment
The Multiterm foam is the ideal solution for thermal and acoustic insulation for any type of roof, whether residential, commercial, rural or industrial. Produced in Expanded Polyethylene foam, it consists of closed cells that keep the air immobilized inside, ensuring thermal efficiency. It has one or both faces coated with anti-flame aluminum film, which reflects luminosity and UV rays 100%. In summer, the product decreases the internal temperature generating well-being and energy savings, thus eliminating the excessive use of air conditioning. In winter, it helps to prevent cold air from coming in, maintaining a comfortable environment free from the moisture that generates fungi and bacteria.
| Product | Thickness | Length | Width |
|---|---|---|---|
| Multiterm | 5 mm | 20.000 mm | 1.000 mm |
| Multiterm | 10 mm | 20.000 mm | 1.000 mm |
Main features
Easy application
100% Recyclable
Does not deteriorate upon contact with moisture
Thermal and Acoustic Insulation
It is not toxic (non-toxic)
Resilience
Greater mitigation of impacts
Thermal comfort
Application Instructions
Step by step
Application Instructions: Residential roof
Step 1: Unroll the foam over the roof structure with the aluminum side facing up.
Step 2: Overlap the foam one on top of the other by 10 cm, following the roof's pitch to prevent water from getting through.
Step 3: Apply the lath to stretch the foam over the roof structure.
Step 4: Apply the roof tiles after structuring the roof.
Application Instructions: Industrial Roof
Step 1: Apply screens, wires or steel cables with stretchers to eliminate spaces between the spans and avoid sagging.
Step 2: Unroll the foam over the roof structure with the aluminum side facing up and secure the edges.
Check the stretching of the foam to avoid warping.
Step 3: Overlap the foam one on top of the other by 10 cm, following the roof's pitch to prevent water from getting through.
Step 4: Apply the roof covering to finish the structure
Projetus Software
Complete support program to develop acoustic projects