Quick Summary
Polar Invisible Waterproof Sealer Spray is a 600 ml waterproofing spray for fabric, wood and masonry. It is designed to create an invisible protective barrier while helping preserve the original colour and texture of treated surfaces.
The spray format is intended for surfaces used inside or outside, including brick, concrete, patios, decks, garages and tents, as well as other suitable surfaces named for the product.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Polar – a clear brand marker for this sealer spray. |
| Product type | Invisible waterproof sealer spray for fabric, wood and masonry. |
| Size | 600 ml can, so the pack size is a key choice if you need a specific amount for your project. |
| Use | Suitable for fabric, wood, brick, concrete and other masonry surfaces named for the product. |
| Finish | Clear finish that dries invisibly, helping maintain the original appearance of the treated surface. |
| Coverage | Up to 3.5 m² per 600 ml can, depending on the surface and application method. |
What to Compare Before Buying
- Surface type: Check that your project surface matches one of the named surface types, such as fabric, wood or masonry.
- Coverage: The stated coverage is up to 3.5 m² per can, so compare that with the area you want to treat.
- Finish: If appearance matters, the invisible clear finish helps preserve the look and texture of the surface.
- Application method: This is a spray product, so factor in whether your project suits a sprayed coating rather than another format.
How It Works
- Shake the can thoroughly for 30 seconds after the agitator rattles.
- Spray from around 20-30 cm away.
- Apply short, even coats to clean, dry surfaces.
- Allow each coat to dry before recoating.
- The finish is intended to remain invisible once dry.
Before You Decide
Check the surface type, the 600 ml can size and the up to 3.5 m² coverage before choosing this spray. If the project needs a different format or a larger treated area, compare an alternative option before you buy.






