Welcome at Door-Line

decorative draught exclusion and professional sealing solutions


healthy indoor climate - comfortable living - saving money - sustainable
door-line® is a product line draught exclusion for classic and contemporary living and sealing for construction and industry.
Decorative draught exclusion products for consumers such as the weatherbar and indoor letterbox adress actual demands such as comfortable living, energyreduction and a helathy climate indoors.
Designproduct to budget solution, door-line has it.
Made in The Netherlands.

door-line® is a brand of Gezu bv. This Dutch family enterprise is manufacturer and supplier of brush and sealing related products with distribution to 19 countries. Customers are construction and industry, iron mongers and DIY.

Spring, the pollen season.