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M-D Garage Door Top and Side Seal, 7 ft.

M-D Building Products · 87726

M-D Garage Door Top and Side Seal, 7 ft.

Air sealing & weatherization · For homes

$21one seller
See where to buy

Where to buy — 1 seller

Cook Street Castle Building Centre

co-opchecked Aug 4, 2026medium confidence

$21

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About it

A flexible vinyl strip that seals the gap between a garage door and its frame. An attached garage that leaks makes the rooms above it cold and lets exhaust fumes into the house.

Fitting it

Nail or screw it to the door frame - about 45 minutes for a whole garage door

Delivery

7 ft strip, under 1 kg - ships coiled in a small carton, well under the 1.2 m limit · 0.9 kg

Approvals

Non-electrical - no certification required

Good to know

A single-car door needs 2 pieces (both sides plus top usually needs 3). Say so on the page or customers order one and are short.

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