Ronseal Patio & Block Anti-Slip Additive 200g
Thompson's Patio & Block Anti-Slip Additive is quick and easy to use, providing extra grip to patios and block paving. This Anti Slip Additive should be used in conjunction with your chosen finish of Thompson's Patio & Block Paving Seal, satin or wet Look (this SHOULD NOT be used with Natural Finish)
Suitable for use on all treated patio and block paving including flag stones, granite, cast, limestone and sandstone.
Preparation:
Prepare the surface as directed on the Patio & Block Paving Seal pack
For Satin Finishes: Apply two coats of Patio & Block Paving Seal prior to applying Anti Slip
For Wet Look Finishes: Apply one coat of Patio & Block Paving Seal prior to applying Anti Slip
Make sure the seal is fully dry before continuing.d
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Delivery & Returns
Delivery & Returns
Delivery times vary based on the selected product option. As we operate from multiple locations, despatch may take longer if the item is stored in a specific location. Check the options below for available shipping methods, costs, and estimated delivery times.*
Click & Collect
from Paignton (TQ4 7AU)

Ready for collection
Ready to collect within 2-3 working days*
Royal Mail Tracked Standard
FREE for orders over £60

Delivery within 2-3 working days
Delivery within 4-5 working days
Royal Mail Express

Delivery within 1 working day
Delivery within 3-4 working days
UPS Standard

Delivery within 1 working day
Delivery within 3-4 working days
Please be advised that the shipping options listed above apply to mainland UK. Delivery times, shipping services, and costs may vary depending on your postcode and location. Certain areas may be subject to additional charges or extended delivery times due to logistical constraints. We recommend reviewing the available shipping options at checkout for the most accurate pricing and estimated delivery timeframe.
Easy Returns
30-day no-hassle return policy
- Return or exchange within 30 days of delivery
- Items must be unused, unfitted, and in original packaging
- Quick & easy refund or exchange process
- Dedicated support for all return enquiries
For more info, see our full returns policy.
Specifications
Specifications
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SubcategoryTile Adhesive & Grout
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TypeFlooring Sealants & Adhesives