A choice of protection boards for protection of roofing waterproof membrane
Installation of waterproof membrane may cause damages in horizontal finish layers. For membranes protection Grace has designed a choice of membranes protection boards for different coatings.
Grace Protection Roll 2
Hard protection board on the basis of bithumene, suitable for damage prevention of waterproof membrane under grass roofs or hard coatings.
Servipak 3 or 6
Strong protection board on the basis of bithumene, suitable for damage prevention of waterproof membrane under hot asphalt coating.
Procor Protection Board TD 1.5
Strong polymeric protection board, suitable for waterproof membrane installed under wooden planking.
- ensures protection against ocassional damages when installing upper coatings;
- light-weighted and easy to install;
- can be installed onto waterproof membrane immediately when it resists movement;
- joints are covered with bithumene tape
Waterproof membranes for concrete surfaces
Protection boards, described in the current data sheet, are used with the following Grace waterproof systems:
- Procor® 2 system
- Procor® 4R system