Home and energy · Quick look
Keep the warmth in
Small upgrades for the home you already have.
Sealing unwanted drafts can reduce heat loss without replacing an otherwise usable window or door. These products suit different gaps; keep intentional vents and required exits clear, and follow the manufacturer’s instructions.
Explore at Canadian TireDirect, non-affiliate link · Company information checked September 30, 2026
Self-stick V-seal
A tension seal for window and door edges.
Read more at Canadian Tire →Door bottom seal
A replacement seal for the underside of a compatible exterior door.
Read more at Canadian Tire →Window shrink film
A seasonal layer over an existing window. The film is replaced after use.
Read more at Canadian Tire →Outlet sealer kit
Foam gaskets for compatible outlet and switch cover plates.
Read more at Canadian Tire →For installation and fit details, read our original home-energy guide.
