A 3.05m flexible, UV-stable rubber seal with adhesive grooves on the reverse.
Double garage doors need a longer strip. This 10ft (3.05m) seal is 18mm high, UV-stable and odour-free, and grooves on the back give the adhesive something to bite into.
A heavy-duty 10ft (3.05m) yellow rubber garage door floor threshold seal, 18mm high. Flexible, UV-stable and odour-free, with adhesive grooves on the back.
About this garage door seals
Wide doors need more strip, and a double garage door is typically over 4m, so a 10ft section covers much of it. This threshold is 3.05m long and 18mm high in a bright yellow rubber, a colour that makes the raised strip easy to see on a grey floor.
The seal is built to be flexible, an essential feature because few garage floors are perfectly flat. The rubber is UV-stable so it will not be damaged by sunlight and is odour-free. The back has grooves that are designed to hold the adhesive, which helps keep the seal in place against a door that shuts onto it hundreds of times a year.
The threshold fits directly behind or under the garage door, so the door closes against its surface and produces a seal. The supplier recommends a hybrid adhesive, which is not included in this listing. Plan on a clean, dry floor, a cure time of a day or two, and a dry-fit before gluing.
The details
| Brand | Heavy Duty Garage Seals |
|---|---|
| Length | 10ft (3.05m) |
| Width | 8cm |
| Height | 18mm |
| Material | Rubber |
| Colour | Yellow |
| Adhesive | Hybrid adhesive recommended (not included) |
Heavy Duty 10ft Yellow Rubber Garage Door Threshold Seal
Free United Kingdom delivery · easy returns · secure checkout
Got questions?
10ft (3.05m).
The listing refers to a selected hybrid adhesive but it is not included; buy a suitable outdoor adhesive separately.
Yes, the rubber is flexible so it can follow an uneven floor.
It is described as UV-stable, so it should not be damaged by sunlight.
Measure the full width of the garage door opening and the height of the gap at several points along the floor, then choose a length that covers the width and a height that suits the gap.
Delivery within the UK is free on orders of £30 or more and a flat £3.99 below that. The delivery estimate for your address is shown at checkout before you pay.
The complete guide
A double door can be over 4m wide. Two lengths are common.
Cut both ends square and butt them tight. Run a bead of sealant over the join to stop water creeping through.
If the floor slopes away from the door, start at the high side and work down so water runs off the strip, not along it.
Other options in this range, in case another size, colour or style suits your door better. See the whole garage door seals range.
Heavy Duty 10ft Yellow Rubber Garage Door Threshold Seal (Heavy Duty Garage Seals) is sold at £79.99 with free UK delivery over £30. A heavy-duty 10ft (3.05m) yellow rubber garage door floor threshold seal, 18mm high. Flexible, UV-stable and odour-free, with adhesive grooves on the back. Length: 10ft (3.05m). Width: 8cm. Height: 18mm. Material: Rubber. Colour: Yellow.
