SIGA PRO - PU 25

ONE-COMPONENT POLYURETANE SEALANT ATESTED BY THE FRENCH TESTING BODY S.N.J.F.

SIGA PRO PU 25 has a very good adhesion to nearly all kinds of building surface. It creates a durable and elastic caulking mass in the reaction with the air humidity. It is used for jointing the prefab panels and claddings of buildings generally, connecting and roof joints, transition joints of windows and doors (including PVC), joints on wood and metal, for gluing concrete and ceramic facings. The surface can be finished till 15 minutes at 25°C, it can be painted over.

For the use on glass, aluminum and concrete without primer
Exterior and interior use
It is not UV resistant
Non-flammable
Temperature resistance after curing: -30°C up to +80°C