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Our top-performing silicone adhesive sealants — purpose-built for Canadian construction standards, extreme weather resilience, and long-term structural integrity.
SG-995 Special Silicone Structural Sealant for Doors & Windows: The Perfect Combination of Stability and Durability
SG-793 Special Silicone Weatherproof Sealant for Aluminum Composite Panels: Dressing Buildings in a Tough Outer Layer
High-Strength Weatherproof Silicone Sealant
SG-900 Special Silicone Weatherproof Sealant for Curtain Walls: Protecting the Beauty of Architecture, Defending Against Wind and Rain
SENGU (Shandong) New Material Co. Ltd. is a professional silicone adhesive manufacturer and its export foreign trade company, focusing on providing high-quality silicone sealant products for the global home decoration market. Covering an area of nearly 100 acres, nearly 50,000 m² with an annual production capacity of 350,000 tonnes, the production base company integrates research and development, production and sales, and is committed to creating safe, environmentally friendly and durable home decoration solutions for consumers worldwide — including the fast-growing Canadian market.
Canada's construction and renovation sector is one of North America's most dynamic, creating robust and sustained demand for high-performance silicone adhesive sealants across residential, commercial, and industrial segments.
Canada's construction market is valued at over CAD $400 billion, with housing starts, commercial retrofits, and infrastructure renewal projects driving consistent demand for premium sealing solutions that can withstand sub-zero winters, heavy snowloads, and coastal humidity from Halifax to Vancouver.
With over 270,000 new housing starts annually across Canada, silicone sealants are essential for bathroom caulking, kitchen sealing, window glazing, and basement waterproofing. Ontario and British Columbia lead demand, where energy-efficient building codes mandate air-tight sealing solutions.
Canada's urban skylines — from Toronto's Financial District to Calgary's downtown core — rely heavily on structural and weatherproof silicone sealants for curtain wall systems, glass facades, and aluminum cladding. High-rise construction demands sealants that meet both NBC (National Building Code of Canada) and ASTM standards.
Canada's harsh winters — with temperatures reaching -40°C in prairie provinces — demand silicone sealants with exceptional low-temperature flexibility. Our formulations maintain elasticity and adhesion from -60°C to +200°C, making them ideal for Canadian climate extremes.
Coastal regions of BC and the Atlantic provinces require sealants resistant to salt spray, UV radiation, and constant moisture. Our anti-mould, waterproof silicone sealants are specifically formulated to protect marine structures, docks, and coastal commercial buildings.
Alberta's oil sands facilities, Saskatchewan's agricultural processing plants, and Manitoba's manufacturing hubs rely on industrial-grade silicone sealants for equipment sealing, pipeline insulation, and structural bonding in demanding environments with chemical exposure and thermal cycling.
Canada has one of the highest rates of LEED-certified buildings in the world. Our low-VOC, solvent-free silicone sealants contribute to LEED points under Indoor Environmental Quality (IEQ) credits, supporting Canada's commitment to sustainable construction and net-zero building targets by 2030.
The Canadian silicone sealant market is evolving rapidly, shaped by regulatory changes, sustainability mandates, and technological innovation in construction materials.
The federal government's Investing in Canada Infrastructure Program allocates over CAD $82 billion for public transit, green infrastructure, and community projects. Silicone sealants are critical in bridges, transit hubs, airports (YYZ, YVR), and public buildings requiring long-term weatherproofing and structural bonding.
Environment and Climate Change Canada (ECCC) continues tightening VOC emission standards for construction products. The market is shifting decisively toward solvent-free, low-VOC silicone sealants — exactly where SENGU's product line excels, offering full compliance with Canadian Environmental Protection Act (CEPA) requirements.
Next-generation silicone-polyurethane hybrid sealants and MS polymer formulations are gaining traction in Canada's professional contractor market. These products offer improved paintability, faster cure times, and superior adhesion to diverse substrates — from CLT mass timber to fibre-cement cladding popular in Canadian residential construction.
Canada's modular construction sector is growing at 6% annually, driven by housing affordability pressures in Vancouver and Toronto. Factory-applied silicone sealants for prefab panels and modular units require precise rheology, extended open time, and guaranteed adhesion — technical specifications SENGU's R&D team delivers consistently.
Our products are widely used in indoor and outdoor decoration, such as sealing and bonding of kitchens, bathrooms, doors, windows, and flooring gaps to ensure the comfort and beauty of the home environment — fully compatible with Canadian residential and commercial building standards.
With advanced production equipment and technology, we strictly implement ISO quality management system to ensure that each silicone adhesive meets international environmental standards — solvent-free, low VOC emission, harmless to human body and friendly to the environment.
Our product range includes waterproof silicone adhesive, anti-mould silicone adhesive, transparent silicone adhesive, and a wide range of colour options to meet the individual needs of different consumers and Canadian project specifications.
In terms of international trade, we have an experienced export team who are familiar with the international trade process and the regulations and standards of building materials in various countries, including Canadian import requirements and Health Canada compliance.
We have established solid relationships with distributors in many countries and regions around the world by participating in international building materials exhibitions, with growing partnerships across Canadian provinces.
Our silicone adhesive products have successfully entered the markets of Europe, America, Asia and the Middle East, and have won wide recognition and praise — now expanding strongly into the Canadian construction and renovation market.
We firmly believe that through continuous technological innovation and market expansion, our silicone adhesive for home decoration will become the preferred brand for global home decoration, including Canada's demanding residential and commercial sectors.
SENGU holds internationally recognized quality certifications ensuring our silicone sealants meet the rigorous standards required by Canadian builders, architects, and regulatory bodies.
Partner with SENGU for reliable, certified, and climate-tested silicone sealant solutions tailored to Canadian construction demands. Request a free sample or quote today.
Get a Free Quote →Explore our full lineup of professional-grade silicone adhesive sealants — each engineered to perform across Canada's diverse climates, building types, and application requirements.
SG-995 Silicone Structural Sealant for Canadian Doors & Windows
SG-793 Silicone Weatherproof Sealant for Canadian Aluminum Composite Panels
High-Strength Weatherproof Silicone Sealant — Canada Grade
SG-900 Silicone Weatherproof Sealant for Canadian Curtain Walls
SG-797 Silicone Weatherproof Sealant for Canadian Sunrooms & Conservatories
Anti-Mould Silicone Sealant for Canadian Bathrooms & Kitchens
Transparent Silicone Sealant for Canadian Glass & Window Applications
Industrial-Grade Silicone Sealant for Canadian Infrastructure Projects