Alldry Wall Fix 4

Product description

Leakproofs by Betterwork specifies and applies Alldry Wall Fix 4 as part of a complete waterproofing system. A material on its own does not stop a leak — what stops it is the right material chosen for the right defect, on a surface that has been properly prepared. That is why we deep-scan before we specify.

Where Alldry Wall Fix 4 is used

This product is specified for walls.

• Priming exterior walls before an Alldry topcoat
• Elevations with fine hairline cracking
• Preparation ahead of a combined waterproof-and-repaint programme
• Porous plaster needing sealing before finishing

Suitable substrates: Plaster, Masonry, Concrete.

How it is applied

Applied by brush or roller over cleaned, crack-treated plaster and allowed to develop before the topcoat. Wider cracks are still cut and filled first — a primer bridges hairlines, not open gaps.

Preparation is the part that decides whether the system lasts. Loose material and failed old coatings are removed, cracks are cut and filled, and the surface is cleaned and brought to the moisture condition the product requires before anything is applied. Skipping that stage is the single most common reason waterproofing fails in its first season, whichever brand is on the tin.

Key properties

• Crack-bridging waterproofing primer
• Seals porous plaster before topcoats
• Part of the Alldry wall system
• Exterior rated
• Bridges hairlines only — wider cracks need filling first

Technical data

Related waterproofing services

We apply Alldry Wall Fix 4 as part of the following services:

• Wall waterproofing

Birla Opus and its product names are trademarks of their respective owner. Leakproofs by Betterwork works as a Birla Opus Paint partner. Product information on this page is provided to help you choose a system; always refer to the manufacturer’s current technical data sheet before use.