Stone Carpet Systems
Our Stone Carpet Systems are resin bound surfacing systems built on LeesonBound, a high performance SUDS compliant porous resin bound aggregate system incorporating a non-hazardous, fast curing, flexible solvent free binder and a range of aggregate blends. The resin bound surface cures to give an attractive, durable finish.
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Key Uses
- Resin bound driveways
- Resin bound paths and walkways
- SUDS areas
- Swimming pool surrounds
Benefits
- Resin Bound Surfacing
- High Strength System
- Porous / SUDS Compliant
- Range of Approved Aggregate Blends
- Excellent Track Record
- UV and non UV Stabilised Versions Available
Technical Specification
Product Specification
Product: LeesonBound. Thickness: Minimum x3 the largest aggregate.
Substrate Requirements
Firm, sound sub-base e.g. asphalt, concrete. Detailed installation instructions are available on request.
Technical Information
The figures below are typical properties achieved in laboratory tests at 21°C and 55% Relative Humidity.
- Temperature Resistance
- Resistant to temperatures of up to 70°C for long periods.
- Chemical Resistance
- To various acids, diesel and petrol as well as strong bases.
- Elongation @ Break (Non-UV)
- 100% to BS2782 Part 3.
- Tensile Strength
- Min 10 N/mm² to BS2782 Part 3.
- Speed of Cure 19°C
- Overnight.
- Aftercare – Cleaning and Maintenance
- The surface should be swept regularly to keep it free of organic material such as leaves.
- Environmental Impact
- The finished system is assessed as non-hazardous to health and the environment. The long service life and seamless surface reduce the need for repairs, maintenance and cleaning. Environmental and health considerations are controlled during manufacture of the products by Leeson Polyurethanes staff.
- Further Information
- To ensure you are specifying a fit for purpose surface for your project please consult our Area Sales Manager for your area or contact us on lpusales@icpgroup.com.
System Build-Up
Installation Service
The installation should be carried out by an experienced contractor, details of contractors in your area can be obtained by contacting the company.
UV Discolouration
PU5384/60 will change in colour on exposure to UV, in common with all aromatic based polyurethane technology. The strength of the system is not affected. PU4844/60 is a UV stable aliphatic product. We have tested all of our approved stone mixes for strength and UV resistance. If customers wish to use other stone mixes, they need to ensure that they are fit for purpose. Please contact the company for further details.
Fire Resistance
The performance of LEESONBOUND-UVR (PU4844/60) when exposed to fire was determined to CEN/TS 1187:2012 Test 4 External Fire Exposure to Roofs, with testing performed by a UKAS accredited external laboratory, BRE Global Ltd. (UKAS 0578) based on the requirements of BS EN 13501-5:2016 Fire Classification of Construction Products and Building Elements. This is the highest possible performance classification.
Important Note
Leeson Polyurethane's products are guaranteed against defective materials and manufacture and are sold subject to its standard Terms and Conditions of Sale, copies of which can be obtained on request.
Downloads & Documentation
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Want to know more?
Contact our team to discuss your requirements for Stone Carpet Systems.
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