DOOR & WINDOW COMPONENTS
The Anatomy of a Door System
We can provide you with all of the necessary components for your doors and windows.
Our Products
We stock window and door components in a variety of species and materials. In addition to standard profiles, we offer proprietary profiles on a stocking program basis. With our global production bases and multiple inventory distribution centres, we are able to service both simple and complex OEM customer needs.
FIRE RATING
Weston has worked with a leading laboratory, Intertek, to certify that our door jambs are suitable for buildings such as social and community housing where a 20-minute fire rating is required. Click below for our certificates.
Rot Resistant Frames, Mullions, Mullion Caps, & Astragals
For exterior door pre-hangers, we stock all components in both finger joint pine (raw, primed, and vinyl-wrapped) and PVC composite, in wood grain and smooth white. Our composite mullion post with an impermeable bottom block is patented in both Canada and the US. Machining services for end dado, hinge and strike mortise and weather-strip stuffing are available.
Flat Jambs, Doorstops, Stop Applied Flat Jambs, & Double Rabbet Jambs
For interior door pre-hangers, we offer flat jambs in LVL, MDF and finger joint pine. Doorstop is available either pre-stitched to the jamb or as a separate profile.
Brickmoulds
From double–beaded to WM180 and everything in between, we have brickmould! In composite, we supply Open J, stucco and WM180 profiles.
Stiles, Rails, Lockblocks
For manufacturers of steel and fiberglass doors, we offer a full range of stiles and rails and lockblocks in both finger joint pine and LVL. Our LVL components meet stringent zero-emission standards.
Window Extension
We are experts in providing the profile that attaches into vinyl windows. This is also known as window reveal. We stock this in both raw and primed. This is most commonly supplied in 16’ lengths, and we also offer precision trimmed to save our customers time in cutting and also to eliminate waste.
Shims
Cedar shim shingles ideal for window and pre-hung door installations are made from durable cedar with highly consistent tolerances. Size ¼ x 1-1/4 x 15”.
Hinges
Our premium anti-rust door hinges, made of durable high-quality steel, are available in multiple color finishes upon request. They feature removable and fixed pin options for flexibility and easy installation.
Weatherstrip
Weston’s weatherstrip delivers year-round protection with superior thermal performance, fatigue resistance, and long-lasting sealing. Featuring a durable polyethylene liner and a flexible open-cell polyurethane core, it resists abrasion, dampens sound and vibration, and maintains integrity across extreme temperatures. Certified to AAMA 702-11 standards, it’s available in multiple colors and lengths to suit any application.




















