TEC 7 Sealent 310ml (Inox)

Tec7 Sealant is the industry-standard, professional-grade MS polymer adhesive and sealant engineered to conquer virtually any bonding, sealing, or mounting challenge. Celebrated for its unique "all-in-one" chemical composition, this heavy-duty Inox sealant replaces traditional structural glues, polyurethane sealants, silicone sealants, and acrylic caulk in a single cartridge. Featuring a specialized metallic grey coloration, it comes highly recommended for kitchen fitters, electricians, fabricators, and plumbing engineers who require an industrial-strength product that blends flawlessly with stainless steel, brushed aluminium, galvanised iron, and modern electrical conduits.

Why Choose Inox Tec7 Sealant?

• Optimized Metallic Inox Finish: Specially tinted with a refined metallic grey pigment. This allows the cured bead to mimic the appearance of brushed metal, steel, and zinc work, avoiding the jarring contrast that standard white or clear sealants can leave behind on modern industrial fixtures.

• Unrivaled All-in-One Performance: This versatile compound simultaneously functions as a high-strength structural adhesive, a permanently flexible joint sealant, and a waterproof filler. It simplifies inventory on-site, allowing you to move seamlessly from mounting heavy external enclosures to sealing internal pipe interfaces.

• Bonds Seamlessly to Damp and Wet Surfaces: Engineered with an advanced MS polymer matrix that actively displaces moisture. It can be applied directly to damp substrates, cold metal pipework prone to condensation, and even completely submerged surfaces, providing an instant waterproof seal.

• Permanently Flexible and UV Resistant: Formulated to withstand severe structural movement, vibration, and thermal expansion across metal joints without cracking or peeling away. It boasts exceptional resistance to harsh UV radiation, extreme weather conditions, mould growth, and household chemicals.

• Instantly Paintable and User-Friendly: Unlike traditional silicone sealants that repel finishes, Tec7 can be painted immediately after skin formation with almost all modern water-based and oil-based paints. It is completely odourless, solvent-free, non-toxic, and safe to use in confined interior spaces.

• Flawless Multi-Substrate Adhesion: Delivers immense mechanical bonding strength without requiring separate primers, making it the perfect choice for:

  • Sealing and mounting stainless steel splashbacks, extractors, and commercial kitchen units

  • Sealing external lead flashing, zinc gutters, aluminium window frames, and structural cladding

  • Repairing metal roofs, downpipes, plumbing joints, and electrical tray systems

  • Fusing timber, concrete, natural stone, brick, glass, metals, and plastics

Key Features

• High-performance, multi-purpose adhesive and sealant

• Durable metallic grey finish matching metal fixtures

• Suitable for indoor and outdoor use

• Bonds and seals even on damp surfaces

• Resistant to weather, UV, and ageing

• Solvent-free, safe, and easy to apply

• Ideal for construction, plumbing, and general repair projects

Technical Specifications

• Brand: Tec7

• Product Type: Multi-Purpose MS Polymer Adhesive & Sealant

• Cartridge Volume: 310 ml (Fits standard caulking guns)

• Colour Finish: Inox (Metallic Grey)

• Base Chemistry: Modified Silane (MS) Polymer

• Cure Time Profile: Approximately 6 mm per 24 hours at 23°C

• Hardness Profile: 52 Shore A (High structural stability)

• Elongation at Break: 400% (Exceptional long-term flexibility)

• Substrate Compatibility: Stainless Steel, Aluminium, Galvanised Metal, Zinc, Copper, Iron, Concrete, Stone, Brick, Timber, Glass, Ceramics, and Most Plastics (Not suitable for PE, PP, or PTFE)

Buy online today for fast nationwide delivery across Ireland, or select Click & Collect to pick up your adhesives and sealants directly from our Limerick showroom.