Solvent Free Block Paving Sealer (Eco Friendly)
(100ml, 5L, 25L and Bundles Available) No Smell or Fumes. Seals, protects and solidifies jointing sand, leaving a Matt Finish. Applied via a watering can and a squeegee.
Solvent-Free and Eco-Friendly Block Paving Sealer to stop weeds growing in the joints of block paving. A water-based block paving sealer and weed inhibitor with no smell or fumes due to its solvent-free formulation.
Highly effective matt finish block paving sealer and easy to apply sand hardener. Inhibits weed growth and protect block paved driveways and patios.
APPLICATION and PREPARATION GUIDE
- Penetrates deep into sand
- One or Two coat application (see coverage)
- Sets jointing sand solid
- Restricts weed and moss growth
- Easy to apply by watering can and squeegee
- Manufactured to BS5750/ISO9001 standard
- Gives additional protection to pavers
- Stain and Oil resistant
COVERAGE
For best results to allow product to penetrate approx 20mm into joints, apply at a ratio dependent on width of joints at 1.5 m2 per litre first coat, approx 4.0 m2 second coat
APPLICATIONS
Only suitable for use on standard concrete based block pavers - Not to be applied to clay pavers.
Block Paving Sealer (eco friendly) - See 'How To' Video Guide
Preparation: New Blocks Apply as soon as possible after installation. Remove excess sand. Apply above 12°C. Do not apply to wet surfaces, or if rain is forecast within 8 hours.
Older block paving: Thoroughly clean off the blocks with power wash, stain remover and fungicidal wash as necessary. Allow blocks to completely dry for 4-5 days before re-applying jointing sand until all joints are properly filled before application of Weed Inhibitor / Sand Hardener.
Application: By watering can or direct from container, apply liberally, working solution across surface with squeegee. Ensuring full absorption into depth of jointing sand.
Coverage: Dependent on depth of pavers 1.5m² / 2m² per litre. Product will appear opaque when wet, but will be clear when dry. Ensure adequate supplies of product are available. Agitate drum before opening, keep sealed when not in use. Clean spillages with water. For best results, apply a 2nd coat within 3 hours, at a ratio of 4m² per litre.
Health and Safety:
Harmful by inhalation and if swallowed. Irritating to skin.
Wear appropriate safety wear at all times.
***NOT TO BE USED ON CLAY PAVERS
*** If your Block Paving has been previously sealed - to ensure compatibility, please Contact Us here before ordering.
Q: Will this seal the sand in between on my paving slabs to stop growing weeds
A: The Solvent Free Block Paving Sealer will seal and harden the sand in the joints between paving slabs to help prevent weed growth.
Q: How long after it has been applied should you leave before parking on it
A: After application of the Solvent Free Block Paving Sealer, you should be able to walk on it without issue after 4 hours. However, it is best to wait around 24 hours before parking any vehicles on it.
Q: Just ordered ECO-friendly Block paving sealer. How deep into the block will it seal? Will it withstand jet washing once a year, and how long before it needs a recoat. Can I apply 3 coats?
A: Please see YouTube guide on this product Gary. If you apply in the recommended ratios, it will penetrate deep into the sand and set the joints rock solid. For optimum protection, a top up every 3 years is recommended. If required, it can be jet washed. Hope that helps. Regards, Nigel@Smartseal
Excellent products and service...The sealer and squeegee were delivered promptly and efficiently., the sealer was very easy to apply and it has left the drive looking like new. I was told Smartseal is the best and so it has proved..
The sealer seems to have done a good job and hardened the sand, I put the first coat on with a squeegee which spread it easily and then the second coat with a roller all within 3 hours and it was more easier than I first thought it would have been. I'm very satisfied with everything I've purchased from smartseal and they also answered a question I put to them. Brilliant
Purchased one , the block paving sealer didnt go as far as I expected, so ordered a second one. Easy to apply with a long handled roller . Time will tell if it remains weed free.