Documentation
Documentation
Insulating a ceiling: first figure out which kind of ceiling you have
"Ceiling" means four different things, and the right solution is different for each. How to recognize your case and what goes w...
06.09.2026Insulating an unheated attic: on the floor, not on the slope
If you don't live in the attic, the insulation goes on the floor, not on the roof slope. It's the cheapest job in the whole house, and th...
06.09.2026What reflective insulation is and why not all of it is the same
Reflective insulation sends back the heat it receives through radiation instead of absorbing it. The difference between pure aluminum foi...
04.09.2026
What roof underlay should you choose for an attic?
Find out what roof underlay to choose correctly: anti-condensation, breather, or vapor barrier, for dry attics and real energy efficiency...
20.08.2026
How much attic insulation costs per m²
See how much attic insulation costs per m², what materials go into the budget, and how to choose a safe system for warmth, quiet, and pro...
04.08.2026
7 common mistakes in attic insulation
Discover common mistakes in attic insulation and learn how to choose the right layers, sealing and vapor control for lasting comfort at h...
31.07.2026
Wo setzen Sie die Bahnen Gold, Silver oder Multistrat ein – und wo eine mit variablem SD?
22.07.2026
Mythos oder Realität? „Schützt nicht brennbare Dämmung vor Feuer?"
21.07.2026
Der Wahrheits-Leitfaden zu Dämmstoffen
18.07.2026
Wählen Sie einfach und schnell das System 10 Paket, das Sie brauchen
05.03.2026Isoflect ist nicht Isoflex
Isoflect und Isoflex klingen fast gleich, sind aber nicht dasselbe Produkt. FLECT kommt von Reflexion, FLEX von flexibel. Eine Klarstellu...
01.03.2026