SikaBit® Pro T-230 RT is a 3mm torch-applied waterproofing membrane with a root-resistant additive.

It has been designed especially to protect roof gardens, sunken works and gravel-covered roofs.

SikaBit® Pro T-230 RT is fabricated using distilled bitumen which has been modified using elastoplastomeric polymers to increase durability and enhance resistance to high and low temperatures. It has rootresistant properties thanks to a unique additive.

The reinforcement consists of a heavy non-woven polyester fabric,which ensures excellent mechanical resistance, exceptional elongation, and superior resistance to puncturing and laceration.

Both faces are coated with polyethylene film, facilitatingease of installation.

SikaBit® Pro T-230 RT resists the chemical effects of humicacids and fertilisers, allowing the membrane to be in direct contact with soil and preventing penetration by roots.