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SpeedRiver Door SpecialistsOpen 24/7 (226) 780-2691
Gloved person holding a black strip along the side of a sectional garage-door opening — Garage Door Perimeter Weatherstrip, Guelph

Repairs · Guelph

Garage Door Perimeter Weatherstrip

The bedroom over the garage is always the cold room, and standing in the garage you can feel why: a steady draft along the door edges that moves the cobwebs on the wall. The seal around the opening has flattened to nothing.

In plain words

Around a garage door there are three seals: one on the bottom edge of the door, and two running up the sides and across the top of the opening. Those last two are the perimeter weatherstrip. They are fixed to the stop moulding on the jambs and header, and their flexible fin rests against the door face when it is closed, closing the gap between door and frame. Replacing them means fitting new lengths that meet the door evenly, cutting down how much wind, driven snow, dust, leaves and small animals get through. The bottom seal is handled as its own job, but the two are often done together.

Sound familiar?Guelph

The call
Dry leaves keep appearing in the same corner inside the garage, and this fall there were mouse droppings along the wall beside the door. When you look, the corner where the top and side strips meet is wide open.

NextHow the visit goes

Garage Door Perimeter Weatherstrip · Guelph

How the visit goes

Gloved hands holding a metal roller wheel against a door track, with pliers and small hardware on a stepladder tray nearby. — Guelph
  1. Scene 1

    Measuring for the new pieces

    With the door closed, the header is measured across the full width of the opening and each side from header to floor, because openings are rarely the same on both sides. The profile is chosen to match the gap: a wider fin for a door that sits a little back from the stop, a narrower one where the gap is slight, and a one-piece stop where the wood is going. Colour is matched to the trim from a range of standard finishes. The technician also notes whether the existing stop projects far enough to cover the door edge, since a stop set too shallow leaves the fin working alone.

  2. Scene 2

    Fitting the sides and closing the corners

    Each side length is cut to run from tight under the header piece down to the floor, with a little spare to trim in place. It is set with the same light contact as the header and fastened top to bottom. At the top corner, the side fin tucks under the header fin so they overlap, leaving no square hole for drafts or mice. At the floor the side is trimmed to meet the bottom seal on the door, so the seal is continuous around three sides and hands off to the fourth. Both sides are done the same way, checking the door edge gap as they go.

  3. Scene 3

    A look round each season

    The simplest care is a glance four times a year. Close the door, switch off the lights and look along both sides and the header for daylight. Then step outside and check that no length has lifted, that the corners are still tucked together and that the fin is still soft when you press it with a thumb. Cracks, a hard grey surface or a piece that has shrunk back from the door are the early signs. Manufacturers suggest wiping the seal down with a damp cloth a few times a year, and that also lets you feel any change in it.

In the van

  • Tape measure, level and square
  • Flexible vinyl fin seal
  • Vinyl stop moulding with integral seal
  • Flat bar, hammer and nail set
  • Exterior screws and weatherproof staples

What shapes the quoteSpeed River Door Specialists

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.
Condition of the jambs
Soft or rotten wood at the base of a jamb is cut out and spliced with new lumber or PVC trim before the seal goes on, and that repair is quoted as its own item.
Removing the old stop and paint build-up
Lifting a wood stop that has been painted for decades, scraping old adhesive and knocking down paint ridges takes longer than pulling a loose fin, and the time shows in the quote.

FeesSame any hour

Have it ready

Before you call · 0 / 3

(226) 780-2691

Short answers

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.

Can I paint the new seal to match my trim?

Paint the rigid parts only. A wood stop can be painted before the fin is fitted or with the fin masked, and a vinyl stop needs no paint at all. The flexible fin is left bare, because paint fills it and stiffens it, and a stiff fin cracks well before its time once cold weather sets in. Seals come in a range of colours so the fin can match the trim without a brush.

What colours does perimeter weatherstrip come in?

Standard ranges cover white, almond, brown, grey, black and a sandstone or clay tone, which between them match most trim, garage door and brickmould colours. The technician brings the colour that suits your trim once you describe it or send a photo. A one-piece vinyl stop is coloured through, so it does not show scratches, and a fin on a painted wood stop can be matched to the paint.

Guelphinformation

WellingtonOntario

Garage Door Perimeter Weatherstrip · Guelph/Eramosa, Puslinch, Priory Park, Everton

Town
Guelph, Wellington
In business
30 years
Hours
Open 24/7
Nights, weekends and holidays, same fees
Visits
On-site assessment preferred. Request a visit or call.

2021 census: what it means at the door

Every square is one home in a hundred.

  • 44 in 100 homes · mixed ages
  • About 44% of homes in Guelph were built in 1980 or earlier, according to the 2021 Census.A neighbourhood with homes from several decades means a technician meets both generations of garage door in a single day: extension-spring wood doors next to steel sectionals on torsion hardware. The van carries parts for both so either kind of door is repaired on the first visit.
  • Single-detached houses make up about 49% of homes in Guelph (2021 Census).A blend of housing means a blend of garages: spacious attached garages with full headroom on the detached lots, and tight tandem garages with little side room in the attached units. Openers, tracks and springs are all sized at the door rather than assumed from the street.

Source: Statistics Canada, Census Profile

Open Guelph in Google Maps

On-site assessment

Request a visit.

The bedroom over the garage is always the cold room, and standing in the garage you can feel why: a steady draft along the door edges that moves the cobwebs on the wall.

(226) 780-2691, open 24/7.