A very advanced but simple to use solution to filling joints between paving slabs and setts, suitable for all types of natural stone and concrete paving on pedestrian and vehicular areas upto 3.5 tonnes.
The single component PU resin is mixed with the sand in the kit and applied to dry paving using either a brush or squeegee. It offers a long processing time which makes it especially suited for paving with narrow joints and for use in hot weather. Shower resistant. It forms a UV stable, strong, weed free, frost and pressure washer resistant joint.
Specifically designed for sensitive and expensive stone V35-UV™ it is the perfect partner for the most prestigious of projects.
One part PU resin based mortar system, cement free
Light to medium traffic loads up to 3.5 tonnes
Easy: No more bending or kneeling and much less effort
Long working time ideal for narrow joints and hot weather
Professional results: No mess, and no returning for cleaning
Suitable for joint widths from 5mm upwards
Weed, pressure washer and frost resistant
Colours available: Neutral (buff), Mid-Grey and Black
Ensure the joints are cleaned out to a minimum depth of 25mm for 3.5t traffic loading, and a minimum joint width of 5mm. Paving must be firmly bedded and stable prior to filling joints on bedding material suitable for the intended traffic loading.
V35-UV™ should be mixed by using a plasterers’ whisk. Add the sand to a suitable bucket and, when wearing appropriate PPE, pour in the resin and begin mixing. Mix for around three minutes until thoroughly mixed.
Ensure that the surface temperature is between 5°C and 35°C. Empty the mix evenly onto the paving and work into the joints using a brush or squeegee to ensure material is well compacted into the joints. Compaction of the material is important as any underlying voids could result in secondary settlement.
Once worked into the joints use a soft brush at 45° to joints, and carefully sweep off all the excess leaving the paving clean.
Shower resistant after initial cure but requires protecting from rain until set. Make sure that any protective cover does not
come into contact with the fresh joints. A trowel or iron can be used if necessary once the mortar has begun to cure to
achieve a traditional finish.
Cure times are dependant on temperature and humidity but as a guide can accept foot traffic after 12 hours and vehicle traffic after 24 hours.
ProJoint™ V35-UV™ may highlight and enhance the natural surface colours and textures of the paving - this can be especially noticeable on grey paving, including granite, so a test area is advised before use. This is a temporary effect and weathering and foot traffic accelerate its disappearance.
Approx coverage per 26kg kit:
Average coverage on four sized Indian sandstone paving 15m2 per kit based on joint sizes of 13 x 25mm. For storage and health and safety information full datasheet available on request.
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The technical information given on our products is based on data obtained by our own research and is considered accurate. However no liability is accepted for any loss or damage arising directly or indirectly from the use of our products, or from the information given in publications. Prospective users should therefore satisfy themselves by appropriate trials that the product is suitable for the intended use.