The exterior envelope is your building's first line of defense against the elements. At T3CON, we provide complete roofing, siding, masonry, and waterproofing systems designed to perform in Ontario's climate. From supplying durable materials to precision installation, we ensure your project is safe, efficient, and built to last.
Roofing Systems
A strong roof protects the entire structure and keeps your building watertight. We install a full range of roofing systems, each tailored to the needs of various building structures. Whether it's pitched or flat, we deliver lasting performance with proven materials and techniques.
Asphalt Shingles
Composite Shingles
Flat Roofs
TPO, EPDM, Modified Bitumen, Built-Up Roofing (BUR), Green Roofs, Torch-On Roofing
Metal/Steel Roofing
Siding & Cladding
Exterior siding and cladding define a building's appearance and play a critical role in protecting it from the elements. We install high-performance systems that balance aesthetics, durability, and efficiency, with options for every design style.
Metal/ACM Panels
Composite
Fiber Cement
Wood
Stucco/EIFS
Stone Veneer
Specialty Siding
Porcelain (Dekton), Large-Format Stone, Sintered Slabs
Masonry
Masonry brings timeless strength and character to any building. From structural walls to decorative facades, we provide complete masonry services with the skill to match new builds or restore existing work.
Brickwork
Stonework
Concrete Block
Repointing
Restoration
Windows & Doors
Windows and doors define how light, air, and people interact with a building. We handle all aspects of installation and replacement to ensure energy efficiency, comfort, and durability. Our expertise includes residential openings as well as commercial glazing systems.
Installation
Replacement
Interior Doors
Exterior Doors
Garage Doors
Skylights
Sun Tunnels
Curtain Walls
Storefront Glazing
Waterproofing & Air Barriers
Preventing water and air infiltration is critical to the performance of the entire envelope. Our waterproofing and barrier systems protect the building from costly damage while improving energy efficiency and comfort.
Coatings
Membranes
Sealants & Caulking
Air Barrier Systems
Exterior Insulation
Rainwater Management
Directing water away from the structure preserves the integrity of the roof, walls, and foundation. We install complete rainwater management systems that safeguard buildings from leaks, pooling, and long-term damage.
Eavestroughs
Gutters
Downspouts
Scuppers
Soffit
Fascia
Flashing
Roof-to-Wall, Chimney, Skylight, Windows/Doors, Parapet COping, Drip Edge
From roofing and siding to windows, waterproofing, and rainwater control, T3CON delivers complete exterior envelope solutions for Ontario's climate. Build smarter and protect your investment with our proven systems.