Three glass-railing systems we install
Frameless / base-shoe systems hide all hardware inside an aluminum channel mortared or bolted to the slab. The result is an uninterrupted glass plane — preferred for waterfront homes in Niagara-on-the-Lake and Port Dalhousie where view preservation drives the brief.
Topless spigotsystems use marine-grade 316 stainless point fixings every 600–900 mm. They cost less than base-shoe, allow easy panel replacement, and read very cleanly because there is no top rail. We specify them most for elevated decks in Welland and Thorold.
Top-rail capped systems add an aluminum or wood handrail above the glass. Required when building officials interpret OBC 9.8.7 strictly for occupancy uses; also the most fingerprint-tolerant in commercial settings.
Glass and hardware specs that survive Ontario
We do not ship 10 mm glass to anyone. Our base spec is 12 mm fully-tempered Class A safety glass per CAN/CGSB-12.1, and we step up to 13.52 mm laminated tempered (two plies of 6 mm tempered with a 1.52 mm SentryGlas interlayer) wherever a panel exceeds 1100 mm in height, sits above an occupied space, or faces direct lake exposure. Lamination is also our default for pool, spa and rooftop installations because if a panel ever fails it stays in place rather than collapsing.
All hardware is 316 stainless steel — not 304 — because winter road salt and Lake Ontario spray will pit lesser alloys within five seasons. Spigots are mechanically polished to a #4 satin or #8 mirror finish, and every fastener is sealed with marine-grade silicone before the cap is set.
Engineered for OBC and Niagara wind
Ontario Building Code requires guards to resist a 1.0 kN concentrated horizontal load (or 0.5 kN/m linear) at the top of the railing. For exposed lakeside installations we add wind-pressure analysis using the local Vp value (~0.45 kPa for the St. Catharines / Niagara-on-the-Lake corridor) and verify each panel against deflection limits of L/175 or 25 mm — whichever governs. Engineered drawings are available stamped when a permit requires them.
Recent glass-railing projects
A 24 m frameless lake-facing balcony in Niagara-on-the-Lake (2025); a topless spigot deck rail wrapping a Port Colborne canalside cottage (2024); an interior topless guard on a floating walnut stair in St. Catharines (2024); and capped-rail glass for a commercial mezzanine in Welland (2024). Photos in the gallery.
Process, lead time and warranty
Tempered panels are custom-sized for each opening, then drilled or notched before tempering — there is no field cutting once the glass leaves the oven. Plan on 3–4 weeks from sign-off. We warranty hardware for 10 years against corrosion in normal Niagara exposure, and labour for 5 years. See typical configurations on the services overview or get pricing for your project on the contact page.