Polycell One Coat Damp Seal - White

Polycell Damp Seal Paint has been specially formulated to seal patches of penetrating damp on inte...

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Product Information

Full details

This guide is for anyone looking to seal patches of penetrating damp on interior walls and ceilings. Polycell One Coat Damp Seal offers a single-coat solution to prevent damp from spoiling your decorations. However, it's important to remember that this product is not a cure for damp itself and should be used after addressing the source of the moisture. This guide will help you understand the features, application, and care of Polycell One Coat Damp Seal.

All features

ColourWhite
Model Part Number5093042
BrandPolycell

Extended Product Information

FAQs

How long does it take for Polycell One Coat Damp Seal to dry?

The product typically dries in approximately 4 hours, depending on environmental conditions.

Can I apply Polycell One Coat Damp Seal over existing paint?

Yes, as long as the existing paint is sound and the surface is properly prepared.

What is the coverage area of a 500ml container?

Coverage will vary depending on the surface and the amount applied. However, the product is designed to cover a wide area surrounding the affected damp patch.

Can I use Polycell One Coat Damp Seal on exterior surfaces?

No, this product is specifically designed for interior use only.

Do I need to sand the surface before applying Polycell One Coat Damp Seal?

Yes, it is recommended to sand down any loose paint or uneven surfaces before applying the product for optimal adhesion.

Can I use this product on areas affected by rising damp?

No, Polycell One Coat Damp Seal is not suitable for areas affected by rising damp. You should address the source of the damp before applying this product.

What should I use to clean my tools after application?

Remove excess product from your tools before cleaning them with Polycell Brush Cleaner.

What is the shelf life of the product?

The product's shelf life is dependent upon storage conditions. Ensure the product is stored in a cool dry place and protected from frost. Refer to the product packaging for specific instructions.

Troubleshooting

Damp patches reappearing after application.

Ensure the source of the damp has been addressed. Polycell One Coat Damp Seal seals the surface but does not fix the underlying cause. Check for leaks or other sources of moisture.

Paint not adhering properly after application.

Ensure the surface is completely dry before overcoating. Allow sufficient drying time (overnight) before applying your chosen paint or wallpaper. Also, ensure the surface is clean and free of any contaminants.

Product is thick or difficult to apply.

Do not thin the product. Ensure you are stirring the product well before use. Apply generously with a brush or roller.

Pros and Cons

Pros

  • Single-coat application saves time.
  • Easy to apply with a brush or roller.
  • Provides a paintable, matt white finish.
  • Effectively seals damp patches.
  • Suitable for a range of interior surfaces.

Cons

  • Not a solution for rising damp.
  • Not suitable for ground level application.
  • Not suitable for areas with condensation problems.
  • May slow drying of certain wall coverings.
  • Requires proper surface preparation.

Setup, Compatibility & Care

Setup:

  1. Allow new plaster to dry for at least 1 to 2 weeks before application.
  2. Stir the product well before use.
  3. Do not thin the product.

Compatibility:

  • Suitable for interior walls and ceilings.
  • Compatible with most paints and wallpapers.
  • Avoid splashing on polystyrene tiles or plastic materials.
  • Not suitable for use against rising damp or ground-level application.

Care:

  • Ensure the surface is clean, dry, and free from loose particles.
  • Remove excess product from tools before cleaning with Polycell Brush Cleaner.
  • Store in a cool, dry place and protect from frost.
  • Keep out of reach of children. WARNING Flammable and Irritant. Always read instructions.