SIA “STIPRO” offers not only fastening solutions, but also solutions for wind, vapour and water insulation. Offer includes a range of RIWEGA brand diffusion membranes and sealing tape for building airtightness. By supplying RIWEGA products, we have helped our partners to build passive houses, and we have also taken the opportunity to film the construction process, demonstrating the products and their technical features for the TV show “I CAN DO IT” (“ES VARU PATS”).