Soudal Multi Purpose Silicone (White)

Soudal Multi Purpose Silicone is a professional-grade, high-quality acetoxy silicone sealant engineered to provide a permanently flexible, watertight barrier across a vast array of domestic, commercial, and industrial sealing tasks. Formulated for everyday dependability, this premium white silicone replaces the need for separate specialized sealants by delivering exceptional performance in both indoor wet areas and external structural joints. It comes highly recommended for maintenance contractors, window fitters, plumbers, and DIYers who require an easy-to-tool, long-lasting sealant that leaves a clean, bright white finish.

Why Choose White Soudal Multi Purpose Silicone?

• Universal Multi-Application Versatility: This adaptable, go-to compound handles multiple trade disciplines effortlessly. It functions seamlessly as a sanitary sealant in high-moisture rooms, a glazing sealant for perimeter windows, and a general-purpose gap filler for internal fixtures.

• 100% Waterproof and Weather-Resistant: Forms an impenetrable, heavy-duty barrier against driving rain, snow, extreme temperature fluctuations, and pooling water. It is heavily infused with premium UV stabilizers to ensure the clean white finish resists yellowing, chalking, and cracking under direct sunlight.

• Excellent Elasticity and Movement Recovery: Engineered to cure into a tough, rubbery joint that retains high elasticity over its entire lifespan. It easily accommodates structural movement, thermal expansion, and mechanical vibrations without tearing or peeling away from joint borders.

• Flawless Multi-Substrate Adhesion: Exhibits immense mechanical bonding grip to standard porous and non-porous construction surfaces without requiring specialized priming agents, creating an instant seal on:

  • Clear glass, mirrors, glazed ceramic tiles, and porcelain sanitary ware

  • Anodized aluminium, stainless steel, and treated metal flashings

  • uPVC window and door frames, acrylic liners, and common construction plastics

• User-Friendly Extrusion and Tooling: Formulated with a stable, thixotropic consistency that flows smoothly from standard caulking guns without stuttering or stringing. The thick body stays exactly where applied without sagging, allowing for effortless smoothing to achieve sharp, professional joints.

Applications

• Sealing perimeter joints around kitchen worktops, sinks, tiled splashbacks, and utility area fixtures

• Waterproofing joints around bathroom ceramic tiles, hand basins, toilets, and non-acrylic shower areas

• Draft-proofing and weather-sealing external window casings, door frames, and glazed panels

• General-purpose interior gap sealing along skirting boards, dark panel interfaces, and trim moldings

Key Features

• Versatile – ideal for kitchens, bathrooms, windows, and general sealing tasks

• Waterproof and weather-resistant

• Strong adhesion to glass, ceramics, porcelain, metals, and most plastics

• Easy to apply and smooth

• Classic white finish for a clean look

• Perfect for reliable, everyday sealing needs

Technical Specifications

• Brand: Soudal

• Product Type: Multi-Purpose Acetoxy Silicone Sealant

• Color Finish: Bright Classic White

• Cure System: Moisture-Curing Acetoxy (Acid-Cure)

• Base Chemistry: Polysiloxane Polymer

• Consistency: Stable Thixotropic Paste (Non-Sag)

• Temperature Resistance Range: $-40^\circ\text{C}$ to $+120^\circ\text{C}$ once fully cured

• Substrate Compatibility: Glass, Ceramics, Porcelain, Enamel, Aluminium, uPVC, and Painted Timber (Not suitable for PE, PP, PTFE, or bituminous surfaces)

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