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Building Depot — Ontario's Authorized MegaDome Dealer for Engineered Fabric Buildings
Marina Buildings — engineered MegaDome fabric buildings installed across Ontario by Building Depot
ONTARIO'S AUTHORIZED MEGADOME DEALER

Marina Buildings Ontario

Engineered MegaDome marina buildings for the Great Lakes, Georgian Bay, Muskoka and Ottawa River — clear-span boat and yacht storage, service bays and repair shops.

ENGINEERED FABRIC BUILDINGS

Built for purpose. Built for Ontario.

Ontario marinas — from Port Credit to Parry Sound to Kingston — use MegaDome fabric buildings for indoor winter boat storage, yacht service bays, dry-stack racks and travelift maintenance. The 200-foot clear-span accommodates sail yachts with masts stepped and lets forklifts and travelifts operate underneath.

The PVC membrane is inert to marine chemicals, and hot-dip galvanized steel resists lake-effect humidity and salt spray. Buildings can be sealed, unsealed for cross-ventilation, or fitted with heated / sprinklered service bays for year-round work.

WHY MEGADOME

The MegaDome advantage.

Clear-span to 200' — sail yachts with mast stepped
Marine-grade hot-dip galvanized frames
Chemically inert PVC — safe with fuel and antifouling
Full-daylight interior for service work
Ontario-stamped for lake snow and wind loads
Insulated / heated options for year-round bays
RELATED SOLUTIONS

Explore related building types.

FREQUENTLY ASKED

Marina Buildings — questions, answered.

REQUEST A QUOTE

Get an engineered quote for your marina buildings.

Ontario engineering, foundation and installation on a single contract. No obligation.

Prefer to talk? Call 1-800-398-5053 — Ontario engineers on the line. By submitting you agree to be contacted about your project.

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