About this store

Why we built this

When you have a leak — on a flat roof, a shed, an RV, or a skylight flashing — the internet gives you twelve conflicting answers and a hardware store trip that leaves you guessing between two products you don't fully understand.

Buy Roof Vent Repair exists to solve that problem for Canadian homeowners. We curate the same products that RV technicians and flat-roof contractors reach for by brand name — Dicor, Eternabond, Liquid Rubber, Henry — and present them in a way that tells you exactly what to buy for the problem in front of you.

The Good, Better, Best kit system is the centrepiece. Each tier maps to a specific type of repair problem: an active emergency leak, a planned maintenance overhaul, or a full-roof resurfacing job. You don't need to know the chemistry. You need to know the scope of your problem.

Products, not substitutes

Every product on this site is the real thing. No generic knockoffs, no house-brand alternatives. Dicor 501LSW is the actual Dicor 501LSW that RV technicians have used for twenty years. Eternabond RoofSeal is the permanent seam repair tape, not a butyl-tape substitute that looks similar. Liquid Rubber is the Canadian-formulated elastomeric coating, not a rebranded product from a different factory.

If you've ever returned from a hardware store with a product that almost worked, you know why this distinction matters.

Ships coast to coast

We ship Canada Post Expedited to every province and territory. All prices are in Canadian dollars, taxes are calculated at Canadian provincial rates, and we don't add cross-border markups or convert from USD. When you see a price on this site, that's the Canadian price.