SWP Sealtight Masonry Sealer 5 Litre Clear Penetrating Waterproofer
Description & Specs
SWP Sealtight Masonry Sealer is a colourless, penetrating, water-based sealer that waterproofs and preserves a wide range of masonry surfaces. The 5 litre size suits larger sealing jobs, soaking into the substrate to provide long-lasting protection without changing the appearance.
- Product: SWP Sealtight Masonry Sealer
- Size: 5 Litre
- Type: Clear, penetrating, water-based sealer
- Use: Waterproofing and preserving masonry
It penetrates deeply into concrete, brickwork, masonry, mortar and most natural stone, and provides easy bonding for paint, tiles, timber and other floor coverings. The clear, water-based formula makes it a practical choice for sealing porous surfaces before further finishing.
More about this product
SWP Sealtight Masonry Sealer 5 Litre is a colourless, penetrating, water-based sealer designed to waterproof and preserve various masonry surfaces. This masonry sealer is formulated to provide easy bonding for paint, tiles, timber and other floor coverings. The sealer penetrates deeply into concrete, brickwork, masonry, mortar and most natural stone, ensuring long-lasting protection and durability.
- 5 litre clear penetrating sealer
- Water-based formula
- Waterproofs concrete, brickwork, masonry, mortar and natural stone
- Provides bonding for paint, tiles and timber
Questions & Answers
What surfaces can SWP Sealtight Masonry Sealer be used on?
It penetrates concrete, brickwork, masonry, mortar and most natural stone.
Will it change the look of the surface?
No. It is a colourless, penetrating sealer that soaks into the substrate.
Can I paint or tile over it?
Yes. The sealer provides easy bonding for paint, tiles, timber and other floor coverings.
What size is this product?
This is the 5 litre size.
Is it water-based?
Yes, it is a water-based sealer.
Shipping & Returns
Ships in 1-2 business days from our Australian warehouses
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.
Customer Reviews
Perfect gift — loved it
Bought this as a replacement for one I have had for years and I am glad I upgraded. The new one is noticeably better. Had a tracking number within a few hours of ordering. Packaging was excellent, nothing damaged. Already told a few mates about this site. Great prices and genuinely fast shipping.
Arrived well packed
The SWP Sealtight is a solid buy. I was a bit unsure about the size from the photos but it is perfect in person. Delivery was faster than expected. Very satisfied with this purchase.
Better than expected
No issues at all. Fast delivery and exactly as described.
Great value for money
Spent a while looking for the right SWP Sealtight and this kept coming up as the best value. I can see why — quality is impressive for the price. Delivery took just 2 days to Townsville which is great. Packaging was solid and everything intact. My partner and I both use it daily now. Highly recommended.
One of my best online buys
Quality product at a fair price. Delivered quickly. Happy.
Happy with SuperSaver AU
Have bought SWP - Scientific Waterproofing Products before and always been happy. Great price on SuperSaver AU and delivery was fast. Arrived perfectly packaged. Works flawlessly from day one.
