Soudal Silirub 1 Universal General Purpose Silicone

£8.03

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Soudal Silirub 1 Universal Silicone is an acetoxy curing sealant ideal for general construction, glazing, and sanitary sealing. It provides a durable, flexible, and waterproof seal on most non-porous surfaces, with excellent resistance to UV and weathering. Easy to apply and ideal for interior and exterior use.

Colour: Clear

Quantity

Single Tubes Box of 15

Size

300ml

Product variants

Delivery and Shipping

Place your order before 3pm for next working day delivery.

Please note: Additional delivery charges may apply for Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Highlands & Islands, and Channel Islands. We will contact you to inform you of any additional costs once your order is received, or you can call us on 0800 111 4898 beforehand to confirm.

Description

General Purpose Acetoxy Silicone Sealant for Construction and DIY

Soudal Silirub 1 Universal Silicone is a high-quality, one-component acetoxy curing sealant suitable for a wide range of sealing and bonding tasks. It provides a durable, flexible, and waterproof seal on most non-porous surfaces, making it ideal for general construction, glazing, and sanitary applications. Designed for both professional and DIY use.

Key Features & Benefits

Versatile Use: Ideal for sealing glass, aluminium, ceramics, tiles, and coated surfaces.
Durable & Elastic: Permanently flexible with excellent weather and UV resistance.
Waterproof Seal: Protects against moisture ingress in interior and exterior joints.
Easy Application: Smooth application and easy tooling with a caulking gun.
Acetoxy Cure: Cures quickly and delivers strong adhesion on non-porous substrates.

Product Details

Type: Acetoxy silicone sealant
Colour: White (other colours available)
Packaging: 300ml cartridge
Skin Time: Approx. 10–15 minutes
Curing Rate: 2–3mm per 24 hours

Application Instructions

Preparation: Surfaces must be clean, dry, and free of grease or dust. Mask edges if necessary.
Application: Cut nozzle to required size, apply sealant using a caulking gun in a continuous bead.
Tooling: Smooth with a wet spatula or tool within 10 minutes of application.
Curing: Allow at least 24 hours to cure fully. Avoid water contact during initial curing.

Limitations

Not suitable for natural stone, mirrors, or applications with sensitive metals like copper or lead.
May not adhere well to porous surfaces without a primer.

Health & Safety

Use in a well-ventilated area. Avoid contact with eyes and skin. Wear appropriate PPE. Refer to the Safety Data Sheet (SDS) for full safety information.