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NottawasagaGarage Door Experts · Coutnac BeachOpen 24/7(249) 559-1412Request a visit
Gloved person holding a black strip along the side of a sectional garage-door opening — Garage Door Perimeter Weatherstrip, Coutnac Beach

Repairs · Coutnac Beach

Garage Door Perimeter Weatherstrip in Coutnac Beach

A length of weatherstrip along the right jamb has pulled away, nails and all, and it slaps against the trim every time the wind picks up. The wood behind it is dark and soft where it meets the floor.

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Garage Door Perimeter Weatherstrip

In plain words

The job follows a steady order. First the door is closed and the gaps are found from inside, by daylight and by feel. Then the door itself is checked for how it sits in the opening, since a seal only works against a door that is square to the frame. The jambs and header are inspected for rot and for how the old strip is fixed. The old material comes off, the surface is cleaned and repaired where needed, the header piece is fitted first and the sides after it, and the door is cycled several times to confirm nothing catches. You are shown the result with the lights off.

Sound familiar?

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.

How the visit goes

Coutnac Beach

How the visit goes

  1. What has been getting in, and what the garage is for

    A short conversation shapes the rest of the visit. Is the garage attached and heated, or a detached shell? Has snow, water, leaves or an animal been coming in, and where? Is the door used several times a day or once a week? Was the door itself replaced or adjusted recently? A heated garage under a bedroom justifies a full one-piece stop and careful corners; a detached garage used for storage may want a straightforward fin replacement. Knowing what the household has noticed also tells the technician which side to test first and whether a section of jamb has been wet for a long time.

  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. 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.

Garage Door Perimeter Weatherstrip

In the van

  • Flexible vinyl fin seal
  • Epoxy consolidant and exterior primer
  • Exterior caulking and gun
  • Tape measure, level and square
  • Vinyl stop moulding with integral seal

What affects the quote

Same fees day, night or weekend

  1. 1Weather on the day

    Cold weather means keeping vinyl warm between the van and the opening and fitting each length with extra care, so a winter visit can run a little longer than one in mild weather.

  2. 2Commercial or oversized openings

    Wider and taller commercial doors often carry an aluminum retainer with a rubber insert or a brush seal, and the material and fitting time differ from a residential vinyl seal.

  3. 3Size of the door

    A double door has a longer header and the same two sides as a single, so more material and a two-person lift for the top piece; taller openings take longer side lengths.

What to have ready

0 of 3 ready

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Garage Door Perimeter Weatherstrip: questions

Why is there daylight on one side but not the other?

It can be either. Worn rollers, a track bracket that has shifted or a top section that bows can move the door face toward one jamb and away from the other, and a seal that is damaged, shrunk, the wrong size or set slightly off the door face shows the same way. The technician checks both the door's alignment and the seal itself, corrects what is out of true, then fits the new seal to a door that closes evenly.

Do you adjust the door as part of the seal work?

Small corrections, yes. If a track bracket needs re-setting or the door needs to come plumb so the fin can meet it evenly, that is done so the new seal is fitted to a door that sits properly. Larger work, such as replacing rollers or a bowed section, is explained and offered as its own job so you can decide on it separately.

What are perimeter seals made of?

Most residential seals are flexible vinyl or a rubber compound formed into a fin that bends against the door. They come either as a flexible strip that is nailed to a wood stop or moulded onto a rigid vinyl stop as one piece. Commercial doors sometimes use an aluminum retainer holding a replaceable rubber insert, or a brush seal. Manufacturers make them to flex thousands of times as the door operates.

Repair & Maintenance

A person kneels beside the side track and hinges of a closed sectional garage door. — Garage Door Safety Inspection, Coutnac Beach
Garage Door Safety InspectionA tenant mentioned the door is louder than it used to be.

Garage Door Perimeter Weatherstrip near you

For homes and businesses in Coutnac Beach we handle the full run of garage door work: broken springs and cables, doors that have left the track, openers and remotes that stopped answering, worn rollers and seals, tune-ups, and new doors chosen and installed to suit the building.

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