An 8ft (183cm) rubber strip, 18mm high, with a hi-vis yellow top and adhesive in the box.
The Dotty Deals seal blocks leaves, water, snow, dust and rodents from blowing under the garage door. The yellow top makes it visible to people and vehicles, and a tube of adhesive is included.
An 8ft (182.9cm) black rubber garage door threshold seal strip with a hi-vis yellow top. It is 18mm high, comes with adhesive and sticks to concrete or paving.
About this garage door seals
A garage floor slopes to the door for a reason, and when it rains the water finds its way inside. A rubber threshold seal fixed to the floor is the most direct fix: it raises a low barrier that the door closes against, keeping out water, leaves and dust.
This Dotty Deals strip is 8ft (about 183cm) long and 18mm high, with a hi-vis yellow top that makes it easier to see. That matters in a garage where people and cars move in and out and the strip is low on the floor. The rubber is flexible but durable, described by the supplier as not decaying or cracking with prolonged exposure to water.
Adhesive comes in the box, and the strip is designed for concrete, paving and similar surfaces. Prepare the floor properly: sweep, scrub and dry it, then press the strip along its length. A single garage door is about 2.1m wide, so you may need two lengths or a longer strip; check your door width before ordering.
The details
| Brand | Dotty Deals |
|---|---|
| Length | 8ft (182.9cm) |
| Width | 8cm |
| Height | 18mm |
| Material | Rubber |
| Colour | Black and yellow |
| Fitting | Adhesive (included), for concrete or paving |
Dotty Deals 8ft Hi-Vis Garage Door Threshold Seal
Free United Kingdom delivery · easy returns · secure checkout
Got questions?
8ft (182.9cm). A standard single garage door is around 2.1m, so check the width of your own door.
Yes, the listing says one tube of adhesive is included.
Concrete, paving and similar solid surfaces, once clean and dry.
The hi-vis top makes the raised strip easier to see and helps prevent trips.
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
Sweep, scrub with a stiff brush and a degreaser, rinse and dry. Remove any old sealant.
Lay the strip along the base of the door and close it to check the fit and that the door seats properly.
Apply adhesive to the underside, press the strip down and weigh it with something heavy for a day while it cures.
Other options in this range, in case another size, colour or style suits your door better. See the whole garage door seals range.
Dotty Deals 8ft Hi-Vis Garage Door Threshold Seal (Dotty Deals) is sold at £63.99 with free UK delivery over £30. An 8ft (182.9cm) black rubber garage door threshold seal strip with a hi-vis yellow top. It is 18mm high, comes with adhesive and sticks to concrete or paving. Length: 8ft (182.9cm). Width: 8cm. Height: 18mm. Material: Rubber. Colour: Black and yellow.
