Centre Pivot Roof Windows of Series 203

الوصف

Optional cold Nordic region quality pine, in degreasing capsule Chuba dry section of termites and other anti-corrosion treatment after a reasonable means to deal with pressure and to ensure that the wood window frames and Chuangshan have excellent stability and strength at the beginning. Selection of the Nordic cold areas of quality pine, in degreasing capsule Chuba dry section of termites and other anti-corrosion treatment after a reasonable means to deal with pressure and to ensure that the wood window frames and Chuangshan have excellent stability and the beginning of strength. A double-hollow float glass production process (4 mm *9 mm *4 mm) with a good finish surface roughness, insulation, thermal insulation, acoustic characteristics. Sealing materials from the inside to the outside were selected weathering butyl rubber and silicone sealant. Use of hollow aluminum at the German Ringelmann, a desiccant contents - bubble zeolite, can absorb large number of water vapor. In order to better serve the noise, insulation and other role is not to condensation.