Siramico Coatings Liquid Rubber Roof Coating - 1 Litre Black

Siramico Coatings Liquid Rubber is a premium, one-coat instant waterproofing solution designed to ...

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B&QB&Q - Liquid Rubber Roof Coating500Ml BlackInstant Leak Seal TechnologyQuick DryingOne Coat Waterproofing Sealant
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£16.99
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The RangeSiramico Coatings Liquid Rubber Roof Coating | 500Ml - Black / 500Ml
Free delivery in 1–3 days
£23.99
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Product Information

Full details

The Siramico Coatings Liquid Rubber Roof Coating in 1 Litre Black is designed for homeowners and DIY enthusiasts seeking a robust, one-coat solution for flat roof waterproofing and leak prevention. Its primary benefit is the creation of a seamless, tough seal against water damage with minimal application effort. A key consideration is that it is most effective on properly prepared surfaces and may require specific conditions for optimal curing.

All features

ColourBlack
Model Part Number1256736
BrandSiramico Coatings

Extended Product Information

FAQs

What is the best way to apply Siramico Liquid Rubber?

Apply using a brush, roller, or sprayer in a single, even coat. Ensure the surface is clean and dry, and stir the product thoroughly before application.

Can this product be used on any type of roof?

It is suitable for most roofing materials including asphalt, felt, metal, concrete, and EPDM, especially flat roofs. It is not recommended for surfaces that are constantly submerged.

How long does it take to cure?

Curing time can vary depending on temperature and humidity. It forms an instant waterproof seal upon application, but full curing may take several hours to a few days.

What colors are available?

This specific product is black. Siramico Coatings also offers this liquid rubber in grey and clear variants.

Can I apply a second coat?

Yes, a second coat can be applied for added thickness and durability, especially in high-wear areas or where standing water is common. Allow the first coat to cure sufficiently before applying the second.

How do I clean my tools after using this product?

Tools should be cleaned immediately after use with a suitable solvent. Refer to the product's technical data sheet for specific solvent recommendations.

What is the shelf life of the product?

Unopened product, when stored correctly in a cool, dry place, typically has a shelf life of 1-2 years. Refer to the packaging for exact details.

Troubleshooting

Product is not adhering well

Ensure the surface was thoroughly cleaned and dried before application. Re-apply after proper surface preparation, possibly using a recommended primer.

Coating remains tacky after application

This can be due to excessively humid conditions or a very thick application. Ensure adequate ventilation and allow more time for curing. Avoid applying in very humid or cold weather.

Uneven finish

Ensure the product was thoroughly stirred before and during application. Apply in consistent strokes with the chosen applicator.

Water pooling persists

Check for areas where the coating may be too thin or missed. A second coat might be necessary in areas prone to significant water accumulation. Ensure there is adequate drainage to prevent standing water.

Pros and Cons

Pros

  • Easy to apply with a single coat.
  • Provides immediate waterproofing.
  • Creates a durable, seamless barrier.
  • Suitable for various roofing surfaces.
  • Offers long-lasting protection.

Cons

  • Requires proper surface preparation for best results.
  • Curing time can be affected by environmental conditions.
  • May not be suitable for very steep or complex roof geometries without additional measures.
  • Color options are limited to black, grey, and clear.
  • Cleanup may require specific solvents.

Setup, Compatibility & Care

Setup:

  1. Ensure the surface is clean, dry, and free from debris, dust, grease, and loose material.
  2. For best adhesion, prime porous surfaces if recommended by Siramico.
  3. Stir the product thoroughly before application.
  4. Apply using a brush, roller, or sprayer in a single, even coat.

Compatibility:

Suitable for most roofing materials including asphalt, felt, metal, concrete, and EPDM. Not recommended for use on surfaces that are constantly submerged or subject to heavy traffic without additional protective layers.

Care:

Clean tools immediately after use with a suitable solvent (check product data sheet). Store unused product in a cool, dry place, away from direct sunlight and extreme temperatures.

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