Sound familiar?Dornoch
- The call
- 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.

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.
A perimeter seal is only as good as the door it meets, so a technician looks at the door before the seal. If one side shows daylight and the other is tight, the strip may be fine and the door may have drifted: worn rollers, a track bracket that has moved, a top section that bows away from the header. Setting that right first means the new fin can be positioned with the same light contact on every side. Where the door is already square, the seal is fitted straight to it. Either way the result is a door that closes against a continuous line of contact.
Sound familiar?Dornoch
Garage Door Perimeter Weatherstrip · Dornoch

Scene 1
A perimeter seal can only follow a door that sits where the frame expects it, so the door is checked before any strip is ordered or cut. Each edge is checked for plumb, the gap to both jambs is compared, and the top section is watched as it meets the header to see whether it bows away or leans in. Rollers, hinges and the spacing of the vertical tracks are looked at because any of them can shift the door face toward one jamb and away from the other. Small corrections, such as re-setting a track bracket, are noted so the new seal is fitted to a door that closes square and stays that way.
Scene 2
Where probing found soft wood, it is dealt with before the seal. Rot at the base of the jamb is cut back to solid material and a matching piece of lumber or PVC trim is spliced in, fixed and primed. Minor soft spots are hardened with an epoxy consolidant and filled. Fasteners that will hold the new stop are then going into wood that grips them, which is what keeps the strip tight through years of the door pressing on it. Where the jamb is clad, the technician finds the solid framing behind the cladding and fastens through to it rather than into the thin skin.
Scene 3
In late autumn, wipe the fin with a silicone spray or a silicone-based lubricant on a cloth. It leaves a film that cuts the odds of meltwater bonding the fin to the cold door face during an ice storm, though a hard freeze can still catch it. Oil-based products are avoided because they swell and soften vinyl over time. The same wipe once or twice through the winter keeps the fin supple. If the door does freeze to the seal, a little warm water along the edge from inside, or simply waiting for the sun, frees it without pulling; dry the thawed spot afterwards so it does not simply refreeze.
What shapes the quoteSaugeen Door Specialists
FeesSame any hour
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.
A flexible fin is nailed or stapled to the face of the wood stop with galvanized or stainless fasteners spaced evenly along its length; a one-piece vinyl stop is nailed or screwed through its rigid edge into the jamb and header. Fasteners go into sound wood, heads are set flush without crushing the vinyl, and the joint between stop and trim is caulked where water could get behind.
It depends on sun, cold and how the door meets it. One manufacturer's guide suggests replacing seals every two to three years, while a well-set fin kept free of paint and wiped with silicone before winter often goes considerably longer. Rather than a calendar, watch the fin: when it stiffens, cracks or shrinks back from the door, it has done its work.
GreyOntario
Garage Door Perimeter Weatherstrip · Owen Sound, Chatsworth, Georgian Bluffs, Hanover, Meaford, West Grey, Kent, Brooke, Elmwood, Annan, Bognor, Kiowana Beach, Leith, Woodford, Big Bay, Keady, Kemble
Every square is one home in a hundred.
On-site assessment
Dry leaves keep appearing in the same corner inside the garage, and this fall there were mouse droppings along the wall beside the door.
(226) 909-6720, open 24/7.
On-site assessment preferred · (226) 909-6720, open 24/7