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SKU: H20216

Weather Seal Tape 8mm x 20mm 5MT Black Foam

R35,00
Incl. VAT · Bulk pricing available

192 in stock

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Description
Specifications

The Weather Seal Tape 8mm x 20mm 5MT Black Foam is a substantial self-adhesive black foam strip for sealing the gaps around doors and windows. Its deep 8mm profile and wide 20mm face make it ideal for larger gaps on broad frame surfaces.

Key Features

  • Deep 8mm foam that fills larger gaps with a full cushion.
  • Wide 20mm face covering broad frame surfaces.
  • Self-adhesive backing for a fast, tool-free installation.
  • Non-stretch foam that holds firm once fitted.
  • Draught sealing that keeps out cold air and wind.
  • Sound dampening to quieten heavy rattles.
  • 5 metre roll for covering a full frame edge.

Specifications

  • Thickness: 8mm
  • Width: 20mm
  • Length: 5 metres
  • Material: Self-adhesive foam
  • Colour: Black
  • SKU: H20216
  • Barcode: 6009691027291

Typical Uses & Applications

  • Wide doors with big gaps: fill a large clearance on a broad, poorly fitting door.
  • Large old window frames: seal a deep, wide gap on an aged casement.
  • Exterior stable and barn doors: close the substantial gaps on rough-built doors.
  • Garage side entrances: block draughts on a wide, ill-fitting side door.
  • Roof and attic access panels: pad a loose, broad hatch with a deep cushion.
  • Heavy rattling gates: dampen a wide panel that needs plenty of foam.
  • Draughty outbuildings: seal a broad, gappy door on a shed or workshop.

Usage Tip

This is the size to reach for when a frame is both wide and gappy, as the deep foam compresses to fill the space while the wide face grips well. Clean and dry the surface, apply in one run and press firmly along the full length.

A heavy-duty seal for the widest, gappiest doors and windows.

About This Weather Seal Tape

This self-adhesive foam sealing tape is made for straightforward home draught-proofing, offering a simple, tool-free way to seal doors and windows.

What's in the box:
1 x Weather Seal Tape 8mm x 20mm 5MT Black Foam

Weight0.08 kg
SKUH20216

Customer Reviews

5.0
4 reviews
5★4
4★0
3★0
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1★0

Bought this? Share your experience to help other shoppers.

R
Refiloe ✔ Verified buyer 11 Jun 2026

bought this as suggested by my carpenter. my stacker door had openings as well as my kitchen staple door which wasn't fitted correctly. literally 2min with my kitchen door opening with just wiping off the door frame and sticking it on there is no more wind blowing through the side of the door, no more wind through my stacker and dust. happy with the product, I will be buying more for my windows.

C
Christian ✔ Verified buyer 14 Feb 2026

I nice thick rubber. Can be used on doors / windows.

M
Mark ✔ Verified buyer 15 Apr 2025

Bonded well to a fairly rough surface.

R
Riccardo ✔ Verified buyer 27 Jan 2025

my garage doors had gaps at the bottom so water would always go in, had the these foam strips on for a few rain storms, they do exactly what i needed them for, no more water inside the garage😎

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