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Product Information
Thompson's One Coat Water Seal uses a unique micro silicone emulsion to stop water penetration. Apply just one coat of Water Seal directly onto damp surfaces to provide long lasting waterproof protection within hours.
Before you start, give the surface a decent scrub with a stiff bristle brush. Fill any cracks and do pointing repairs, if needed. To use, give the tin a good shake and apply using a brush or roller. If you're tackling a wall, work in 1m sections from the bottom upwards, once an area is fully saturated move onto the next section. Don't forget to give those mortar lines a soaking too. Make sure you treat the whole wall and not just isolated areas. It's just one coat, so that's it job done! Clean your equipment in warm water and detergent.
- Apply directly to damp surfaces
- Stops freeze thaw damage
- Use on brick, concrete and stone
- Reduces efflorescence
- Dries in 2 hours
Range
Brand
Core Colour
Product Dimensions (H)x(W)x(D)
Effects and Finish
Model Number
Ready Mixed
Safety Information
Packaging Dimensions
Delivery, Collection and Returns
Delivery costs will be calculated at the checkout for your order.
Smaller items - £6
Larger items (may require two people to deliver) - £20
Bulkier/heavy items (e.g. Kitchens & Bathroom suites) - £30
Please note postcode exclusions apply.
If ordering multiple items, we’ll only charge you once based on the largest item ordered.
Some products may be delivered from the supplier. On selected large/bulky products our customer service team, or in some cases our suppliers, will contact you to arrange a delivery date.
View full delivery details.
Click & Collect
Click & Collect is usually available at your local store the next day. Items will be held for 5 days.
Returns & Refunds
View our Returns & Refunds policy.
Thompson's Clear One Coat Water Seal Ultra - 1L
Quantity
Delivery from 5 days
Available in stores
20% off. Discount applied at basket
Product Information
Thompson's One Coat Water Seal uses a unique micro silicone emulsion to stop water penetration. Apply just one coat of Water Seal directly onto damp surfaces to provide long lasting waterproof protection within hours.
Before you start, give the surface a decent scrub with a stiff bristle brush. Fill any cracks and do pointing repairs, if needed. To use, give the tin a good shake and apply using a brush or roller. If you're tackling a wall, work in 1m sections from the bottom upwards, once an area is fully saturated move onto the next section. Don't forget to give those mortar lines a soaking too. Make sure you treat the whole wall and not just isolated areas. It's just one coat, so that's it job done! Clean your equipment in warm water and detergent.
- Apply directly to damp surfaces
- Stops freeze thaw damage
- Use on brick, concrete and stone
- Reduces efflorescence
- Dries in 2 hours
Range
Brand
Core Colour
Product Dimensions (H)x(W)x(D)
Effects and Finish
Model Number
Ready Mixed
Safety Information
Packaging Dimensions
Delivery, Collection and Returns
Delivery costs will be calculated at the checkout for your order.
Smaller items - £6
Larger items (may require two people to deliver) - £20
Bulkier/heavy items (e.g. Kitchens & Bathroom suites) - £30
Please note postcode exclusions apply.
If ordering multiple items, we’ll only charge you once based on the largest item ordered.
Some products may be delivered from the supplier. On selected large/bulky products our customer service team, or in some cases our suppliers, will contact you to arrange a delivery date.
View full delivery details.
Click & Collect
Click & Collect is usually available at your local store the next day. Items will be held for 5 days.
Returns & Refunds
View our Returns & Refunds policy.
