Polycell Damp Seal Aerosol Five Hundred Milliliters

The Polycell Damp Seal Aerosol is a specially formulated sealant, conveniently packaged in a five hundred milliliter can, designed to seal patches of penetrating damp on interior walls and ceilings in just one coat. This easy to use aerosol ensures an even, quick application that actively prevents damp from showing through and spoiling decorations. The sealant dries to a matt white finish and is suitable for common interior surfaces like plaster, cement, and stone. Its fast acting formula is touch dry in approximately four hours, depending on conditions, and once fully set, the area can be over painted or wallpapered as required. This product is categorized under Plant Control & Protection (as a general non-garden product placeholder) as there is no specific damp proofing category.

• Key Features and Specifications

This product is a Damp Sealant in an Aerosol format (five hundred milliliters). It Seals patches of penetrating damp in just one coat. It Prevents damp from spoiling decoration. It has a Matt white finish. It is Touch dry in four hours (depending on conditions). It is suitable for Plaster, cement, and stone. It is For interior use only.

• How to Use:

For Preparation, Ensure the surface is clean, dry, and free from dust or loose material. Remove any existing flaking paint or wallpaper. For Masking, Use masking tape and coverings to protect nearby surfaces from potential overspray. For Shake Well, Shake the can vigorously for at least two minutes before use to ensure proper mixing. For Application, Hold the aerosol approximately twenty to thirty centimeters away from the surface and spray an even coat. Apply in smooth, sweeping motions. For Drying Time, Allow the product to dry for about four hours. A second coat can be applied for stubborn patches if necessary. For Finishing, Once dry, the damp seal can be overpainted or wallpapered. For Timing, Apply in dry conditions and when the room temperature is between ten degrees Celsius and twenty five degrees Celsius.

• Advantages and Disadvantages

A major advantage is the convenience and speed of the aerosol application, which provides an even coating and seals damp patches in just one coat. It effectively prevents decoration damage from penetrating damp and is ready for finishing in about four hours. A minor drawback is that the aerosol is highly flammable and must be kept away from heat sources. Users must also ensure the area is well ventilated during application and drying to avoid fume inhalation.

• Safety Notes

Use in a well ventilated area to avoid inhalation of fumes. The aerosol is highly flammable; keep it away from heat, sparks, open flames, and hot surfaces. Avoid prolonged contact with skin; wear protective gloves if needed. Store in a cool, dry place away from direct sunlight and heat sources. Keep out of reach of children.

• FAQs (Frequently Asked Questions)

Q1: How long must the damp seal dry before I can paint over it?

A: The product needs to dry for about four hours, depending on conditions, before it can be overpainted or wallpapered.

Q2: Is this aerosol safe to use near heat sources in the room?

A: No, the aerosol is highly flammable and must be kept away from heat, sparks, open flames, and hot surfaces.