VELUX connections for roof windows EKS 0021E
The combined connection EKS 0021E is suitable for smooth roof coverings with a profile height of up to 16 mm, such as bitumen shingles, chipboard, etc. Installed when the windows are grouped two next to each other with a distance of 10 cm between the windows. For the best heat and moisture insulation, it is recommended to install together with the insulation kit BDX and the vapor film BBX.