Rockwool Multirock Extra Stone Wool 50 kg/m³
Rockwool Acoustic Stone Wool 40 kg/m³
Rockwool Multirock Stone Wool 30 kg/m³
Rockwool Airrock ND Stone Wool 50 kg/m³
Rockwool Steprock ND Stone Wool 120 kg/m³
Rockwool Acoustic Extra Stone Wool 70 kg/m³
Rockwool Frontrock Max Plus Stone Wool 75 kg/m³
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Blog about repair, construction, and materials for roofs and facades
Gutters and downspouts: how to calculate the number of funnels and pipes for a large roof
A large roof and a lot of water are not a problem if you think in zones. In the article, you will see how to plan the funnels, vertical pipes, and the number of downspouts, plus a checklist for ordering without omissions.
Read moreRoof windows: how to choose size, opening type, and thermal insulation for an attic room
Practical choice of a roof window for an attic room: measuring the opening, type of opening, double glazing, and insulation. Plus quick voice questions with answers and useful internal links to materials, installation, and delivery.
Read moreVoalit, SBS, and APP: how to arrange the layers for waterproofing a flat roof
Layering with voilet, SBS, and APP for a flat roof, plus details, mistakes, and a quick checklist for reliable roof waterproofing.
Read moreRoof repairs: what to check first before buying roofing materials
Before buying tiles, sheet metal, or bitumen, check where the leak is coming from, the gutters, the layers, and the wooden structure. There is a checklist, voice questions, and links to categories.
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