Altro White Silicone Sealant

Nationwide Delivery

Economy and Next Day

Best Price Guaranteed

On all cladding products

Call 01274 653 777 for sales & technical advice

  • Water Resistant & Easy To Clean
Regular price £10.50 £12.60 inc. VAT
Regular price Sale price £10.50 £12.60 inc. VAT
Unit price  per 
Save Sold out
Shipping calculated at checkout.
  • Apple Pay
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa
  • Klarna

Order by telephone or to collect in store

Call our friendly team to order. Pickup on orders are available in 2-4 days.

Product Description

The Altro White Sealant A802 is a premium-grade, hygienic white silicone sealant formulated specifically for use with Altro wall cladding systems. Designed to provide a watertight, flexible seal, this A802 sanitary silicone is ideal for environments requiring a high level of cleanliness and hygiene - such as hospitals, commercial kitchens, food prep areas, and bathrooms.

This Altro sealant ensures a professional, seamless finish and is colour-matched to Altro Whiterock and Vantage panels for a clean, consistent aesthetic. Its anti-mould properties and strong adhesion make it a reliable choice for both vertical and horizontal applications.

Key Features:

  • Hygienic and Sanitary - Formulated to resist mould and bacteria in high-moisture environments.

  • Perfect Colour Match - Brilliant white finish designed to match Altro Whiterock wall panels.

  • Flexible and Durable - Accommodates movement and maintains adhesion over time.

  • Moisture and Chemical Resistant - Ideal for use in showers, kitchens, wet rooms, and healthcare settings.

  • Easy Application - Smooth, consistent flow for a professional-grade finish.

Whether you’re installing wall cladding in a healthcare facility or need a durable bathroom sealant, the Altro White Sealant A802 delivers long-lasting performance and peace of mind.

The UK's No.1 Wall Cladding Supplier

Contact our friendly team today for full technical and sales advise. Looking for an Installation team? Contact us.