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Illustrative garage doors scene — Garage Door Perimeter Weatherstrip, Silver Birch Beach

Plan ahead Repairs · Silver Birch Beach

Garage Door Perimeter Weatherstrip in Silver Birch Beach

After a windy night there is a fine ridge of snow on the garage floor along one side of the door, and another across the top step. The door was shut the whole time; the snow came in around it.

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In plain words

For an attached garage the perimeter seal does more than keep leaves out. The garage is a buffer between the weather and the house, and drafts around the door cool the wall it shares with the kitchen and the floor of the room above it. Snow blown in melts and refreezes on the slab, and mice follow the warm air in at open corners. A well-fitted side and header seal closes those paths and eases the job of the weatherstripped door between garage and house, though the garage's warmth also depends on the door's own seal, the ceiling and the heating. It is a worthwhile comfort improvement for the house.

Sound familiar?

The new door went in last year and looks perfect, but the old wooden stop and its tired seal were left in place. Along the top there is a gap you could slide a finger into, and the cold pours through it.

How the visit goes

Garage Door Perimeter Weatherstrip · Silver Birch Beach

How the visit goes

Illustrative garage doors scene — Silver Birch Beach
  1. 1

    A daylight test from inside

    The first check needs no tools. The door is closed, the garage lights go off, and the technician stands inside looking along each side and across the header for lines of daylight. A bright, even line means the fin has shrunk back or hardened; a wedge that widens toward the top or bottom points to the door sitting out of square; a gap only at a corner means the pieces were never overlapped. On a windy day a hand or a smoke pencil along the edge finds drafts that daylight misses. The pattern of the gaps is what tells the technician whether the seal alone is the answer or whether the door needs a small adjustment first.

  2. 2

    The header piece goes on first

    With the door closed, the header length is cut to the full width of the opening and lifted into place, a two-person job on a double door. It is positioned so its fin lies against the top section with a slight, even deflection along the whole width, then fastened from the centre outward with galvanized or stainless nails or exterior screws at regular spacing, which keeps the length straight rather than letting it wander. The ends are left to receive the side pieces beneath them. Fitting the header first means both sides are cut to meet it exactly, and the corners close properly.

  3. 3

    A note of what was fitted

    Before leaving, the technician tells you what went on: the seal type, the profile and fin width, the colour, and the lengths of the header and sides. It is worth writing this on a card near the opener or in the door's paperwork. If one length is ever damaged, by a ladder or a car mirror, the same profile can be matched and a single piece replaced rather than the whole set. If a jamb was repaired, the note records where and with what, so anyone painting or working on the frame later knows what is behind the finish.

In the van

  • Jamb repair lumber or PVC trim
  • Flat bar, hammer and nail set
  • Aluminum retainer and rubber insert
  • Vinyl stop moulding with integral seal
  • Silicone spray lubricant

What affects the quote

  1. 1

    Fin on the existing stop or a one-piece vinyl stop

    Nailing a new fin to a sound wood stop uses less material than replacing the stop with a one-piece vinyl moulding, which costs more as a part but needs no paint and does not rot.

  2. 2

    Colour and profile

    Standard colours and fin widths are carried on the truck. A less common colour, an extra-wide fin or a commercial retainer with insert may be a special order, with the difference noted.

  3. 3

    Jamb material

    Wood jambs take nails; steel or aluminum-clad jambs need screws and sometimes a backing piece, and masonry openings need a different fixing altogether, each with its own time and hardware.

Same fees day, night or weekend.

Have it ready

Before you call · 0 / 3

(249) 499-8812

Garage Door Perimeter Weatherstrip: questions

Advice · (249) 499-8812

Can you replace just one side or only the top piece?

Yes, a single damaged length can be replaced when the rest is sound and still soft; the new piece is matched to the existing profile and colour and its corner is overlapped with the neighbouring fin. When the whole set is the same age and the others are hardening too, replacing all three at once gives an even seal and saves a second visit, and the technician will say which applies.

Can the seal be replaced in winter?

Yes. The technician keeps the lengths warm in the van until the moment they are fitted, because cold vinyl is stiff and can split at a fastener, and works with the door closed so the garage is not open to the weather for long. Jamb repairs can be done in the cold as well. Many households have it done in autumn or winter because that is when the gaps make themselves felt.

How should I look after the new seal?

Four times a year, check for daylight from inside with the lights off and press the fin to feel that it is still soft. Wipe the seal with a damp cloth to clear grit and salt, keep paint off the fin, apply a silicone wipe before winter, and keep slush and bins away from the bottom of the jambs. Press any lifted corner back and call if a length has come loose.

Simcoe, Ontario

Silver Birch Beach information

Town
Silver Birch Beach, Simcoe, Ontario
In business
32 years
Hours
Open 24/7 · nights, weekends and holidays, same fees
Visits
On-site assessment preferred. Request a visit or call.

What the census means at the door

47%

Homes of every age. About 47% of homes in Tiny were built in 1980 or earlier, according to the 2021 Census.

Mixed neighbourhoods often include renovated older houses with a new facade and a garage door that no longer suits it. Choosing a door that ties the renovation together, then installing it plumb and balanced in an older opening, is work we do regularly and enjoy.

97%

Mostly houses. Single-detached houses make up about 97% of homes in Tiny (2021 Census).

Where houses are detached, a side door into the garage and an interior door into the house are common, so the garage door is one of several ways in. Making sure it closes fully, locks properly and has its old remote codes cleared keeps the whole house secure.

Source: Statistics Canada, 2021 Census of Population

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Request a visit

After a windy night there is a fine ridge of snow on the garage floor along one side of the door, and another across the top step.

Call now · open 24/7(249) 499-8812
  • On-site assessment preferred
  • Same fees day, night or weekend
  • 32 years in business