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Vendor: Sika
Sikaflex 11FC Grey 300ml
Sikaflex-11 FC Purform® is a high-performance, one-component polyurethane sealant and adhesive, designed for versatile bonding and sealing in both interior and exterior applications. It moisture-cures to form a tough, flexible, and durable bond, making it ideal...Regular price R 245.50Regular price R 245.50 -
Vendor: Siltech
Silicone Acrylic 900 Siltech 280ml
SILTECH 900 is a high-performance, one-component acrylic sealant, formulated for interior and exterior applications. This water-based, paintable compound cures into a durable, flexible acrylic rubber seal, ensuring excellent adhesion to a variety of construction substrates while...Regular price R 26.29Regular price R 26.29 -
Vendor: Den Braven
Silicone Polyflex 422 Den Braven White 300ml (16101)
Den Braven Polyflex 422 is a professional-grade polyurethane sealant, designed for durable and flexible sealing in construction, glazing, and industrial applications. It moisture-cures to form a strong, elastic rubber seal, ensuring long-lasting adhesion and resistance to...Regular price R 109.00Regular price R 109.00 -
Vendor: Den Braven
Silicone Polyflex 422 Den Braven Grey 300ml (16103)
Den Braven Polyflex 422 is a professional-grade polyurethane sealant, designed for durable and flexible sealing in construction, glazing, and industrial applications. It moisture-cures to form a strong, elastic rubber seal, ensuring long-lasting adhesion and resistance to...Regular price R 109.00Regular price R 109.00 -
Vendor: Den Braven
Silicone Polyflex 422 Den Braven Brown 300ml (16104)
Den Braven Polyflex 422 is a professional-grade polyurethane sealant, designed for durable and flexible sealing in construction, glazing, and industrial applications. It moisture-cures to form a strong, elastic rubber seal, ensuring long-lasting adhesion and resistance to...Regular price R 109.00Regular price R 109.00 -
Vendor: Den Braven
Den Braven High Tack 290ml
PRODUCT DESCRIPTION: Key Features Extremely high initial tack, it grips immediately so heavy items can be bonded without temporary mechanical support. Based on hybrid polymer technology, cures under influence of humidity to form a durable elastic rubber. ...Regular price R 130.00Regular price R 130.00
Silicone – Shop Premium Sealants & Adhesives for Every Job
At Construction Hyper, we offer a wide selection of silicone sealants and adhesives to meet your construction, renovation, and repair needs. Whether you’re sealing windows, bonding materials, or waterproofing surfaces, our silicone products provide long-lasting performance and superior adhesion.
We stock top-quality brands like Den Braven, Sika, and Siltech, trusted for their durability and versatility across a variety of applications, from home improvement to commercial projects. With a range of silicone sealants suitable for use on glass, metal, wood, and concrete, you’ll find the right product to complete your job with precision and reliability.
Our Silicone Collection Includes:
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General-Purpose Silicone: Ideal for a range of applications, including sealing gaps around windows, doors, and trim.
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Waterproofing Silicone: Perfect for bathrooms, kitchens, and areas exposed to high moisture, offering exceptional water resistance.
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Automotive Silicone: Designed for use in automotive repairs and maintenance, with high heat and weather resistance.
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Construction Silicone: Heavy-duty sealants for exterior and interior sealing, offering superior bonding for masonry, concrete, and metal surfaces.
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Specialty Silicones: Including clear, fire-resistant, and food-safe options for more specific needs.