Delock Door Seal Strip 40mm Aluminium Profile – Silver, 1m x 40mm
The Delock Door Seal Strip is an aluminium-profile door seal designed to close the gap between a door and its frame. It provides a reliable seal against drafts, dust, and light infiltration in residential and commercial settings.
40mm width ensures effective gap coverage for standard doors
Silver blank-finish aluminium profile blends discreetly with most door and frame colours
1-metre length allows precise cutting to match any door width
Includes adhesive backing for straightforward, tool-free installation
What sets the Delock Door Seal Strip apart
The combination of lightweight aluminium with a durable plastic core offers a balance of rigidity and flexibility, ensuring consistent contact pressure along the entire strip. The blank surface finish resists visible wear and maintains a clean appearance over time.
Ideal for
Suitable for interior and exterior doors in homes, offices, and workshops where draft prevention and dust protection are needed. Particularly useful for older buildings with uneven door frames or seasonal temperature changes.
Application of Delock Door Seal Strip
Clean and dry the door edge and frame surface
Measure the required length and cut the strip with a sharp utility knife
Remove the adhesive backing and press the strip firmly into position along the door edge
Close the door to ensure even contact along the full length
Delock is a German manufacturer specialising in hardware and fixing solutions for doors, windows, and furniture. The brand offers a broad range of aluminium profiles, seal strips, and accessories, with a focus on practical, easy-to-install products for both professional and DIY applications.
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