DonProof PR
A flexible PVC waterproofing membrane for roofs
DonProof PR is a high quality, UV-resistant, flexible polyvinyl chloride (PVC) waterproofing sheet reinforced with a high-performance polyester mat.
DonProof PR is available in 'reflecting white' version with the upper side of the membrane (top) treated in an entire layer that covers the top of the reinforcement. This process enhances the reflectance and emission features giving the membrane a Solar Reflectance Index (SRI) values that reach 100%
- Excellent resistance to weathering.
- High UV resistance.
- Highly resistance to puncture and mechanical impact.
- Long lasting, high service life.
- Remains flexible at low temperatures.
- Can be easily welded using hot air even at low temperatures.
DonProof PR is used in waterproofing of exposed and covered roof systems like:
- Tiled roofs.
- Inverted roofs.
- Green roofs.
- Exposed and mechanically fastened membrane on metal decks roofs.
Each roll is packed in clear LDPE film:
DonProof PR120: 1.2 mm x 2.1 m x 20 m
DonProof PR150: 1.5 mm x 2.1 m x 16.5 m
DonProof PR180: 1.8 mm x 2.1 m x 15 m
DonProof PR rolls must be stored horizontally and in parallel in their original packaging, away from direct sunlight in cool and dry conditions.
- DonProof PR complies with EN 13956:2005 for roofing membranes.
