Does Stormdry work on painted walls?

Does Stormdry work on painted walls?

Does Stormdry work on painted walls?

Stormdry should only be applied to dry, porous surfaces. It should not be applied over sealed or painted surfaces and is intended for above- ground use only.

Can you use Stormdry on internal walls?

Can I use the product for internal damp garage walls? Answer: Thank you for your enquiry into Stormdry Masonry Protection Cream. Stormdry has been designed to be applied to the exterior of a structure, rather than on the interior.

Can you apply two coats of Stormdry?

Stormdry is a deeply penetrating water repellent cream for brick, stone, and concrete. ... Stormdry is easy to apply using a brush or roller and only a single coat application is required - many competing water repellent products require two coats.

How long does Stormdry take to work?

15 – 20 minutes after application, Stormdry starts to penetrate into the masonry and the whiteness will fade. After 24 – 48 hours the wall will have returned to its original appearance.

Can you render over Stormdry?

Stormdry is a colourless, breathable and BBA approved weatherproofing cream. It is simply applied in a single coat with a brush or roller and is compatible with renders, brick, stone, mortar, masonry and concrete.

Can Stormdry be used with lime mortar?

Poor condition mortar should be repointed using a suitable sand/lime or sand/cement mortar incorporating Stormdry Repointing Additive. ... It should only be applied to dry, porous services that are above-ground, and shouldn't be applied over sealed or painted surfaces or Lime stone.

How do you clean brushes after Stormdry?

Stormdry can be applied by brush around details such as windows. Care should be taken to ensure that Stormdry does not splash onto glass, paintwork, plants, etc. Any splashes should be cleaned away with warm soapy water. Larger areas can be covered more quickly using roller application.

Does Stormdry work on sandstone?

Broadly speaking, Stormdry is effective when used on masonry substrates that contain a significant proportion of silicon dioxide (sand) - e.g. brick, mortar, sandstone, granite, etc… This is because the active ingredients in Stormdry form an extremely strong covalent bond with silicon dioxide.

Can Stormdry be applied to Pebbledash?

Stormdry masonry water repellent cream provides an excellent breathable waterproofing solution for render, roughcast, or pebbledash. As with all masonry surfaces, it should be ensured that all cracks have been filled prior to the application of Stormdry.

Can you use Stormdry on sandstone?

Stormdry masonry protection cream can be used to waterproof most types of stone used for construction with the exception of limestone. ... Broadly speaking, Stormdry is effective when used on masonry substrates that contain a significant proportion of silicon dioxide (sand) - e.g. brick, mortar, sandstone, granite, etc…

Do you need to remove paint before applying stormdry?

  • Paint forms a barrier preventing Stormdry from penetrating into the wall. Paint should therefore always be removed before the application of Stormdry. Is Stormdry suitable for DIY application? Stormdry masonry water repellent cream is simple to apply to walls using a brush or roller so is suitable for DIY application.

Can a stormdry be used to waterproof painted walls?

  • Stormdry has been formulated to be a colourless water-repellent for brick, stone and concrete. It allows porous masonry to be waterproofed whilst allowing it to retain its natural appearance and al... Can Stormdry be used to waterproof painted walls?

What should I do Before I use stormdry?

  • Before application of Stormdry, cracks in walls to be treated should repaired and mortar courses repointed up to the flood design height using a suitable mortar mix incorporating Stormdry Repointing Additive No.2.

How does stormdry masonry protection cream work on masonry?

  • Stormdry masonry protection cream is applied to masonry in a single coat by means of brush, roller, or spray. Once applied, it penetrates deeply into the masonry before curing to form a colourless, breathable water repellent barrier. 25-Year Durability Approved by the British Board of Agrément (BBA) Certificate Number 15/5198

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