Durable membrane protection for waterproofed terraces
- Protects the waterproofing membrane from mechanical damage
- Prevents chemical migration phenomena
- Improves the durability of the waterproofing
- Ensures good adhesion under the pedestals
- Resists humidity and outdoor conditions
- Simple and reliable solution to implement
Technical specifications
The Grad® protection pad is designed to secure the installation of waterproofed terraces by preventing any direct contact between the pedestals and the membrane.
A true protective interface, it prevents chemical migration phenomena between materials, which could alter the membrane over time.
It thus helps preserve the integrity of the waterproofing and guarantee the durability of the structure.
Easy to install, it naturally integrates under the pedestals and adapts to all configurations of technical terraces.
| Material | Elastomer agglomerate bonded with polyurethane adhesive with Triplex aluminum membrane |
|---|---|
| Weight | 180 g |
| Packaging | 40 pieces / carton |
| Dimensions | 200 x 200 x 6 mm |
| Finish | Elastomer top face / aluminum bottom face |
PROTECTION
Durably preserves the integrity of waterproofing membranes.
RELIABILITY
Reduces risks of degradation and infiltration.
SIMPLICITY
Quick solution to implement, without site complexity.
Instructions for use
With certain waterproofing membranes, there is a risk that prolonged contact with the pedestals may lead to the migration of chemical molecules, specifically membrane plasticizers, which can, in the long term, generate cracking and water infiltration on these waterproofing membranes.
The use of these protection pads eliminates this risk. They are placed under the Top Lift® pedestal with the agglomerated rubber face upwards.