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ARCAMESH will consolidate those areas particularly vulnerable and subject to water ingress - from cracks to flashings to construction joints.
ARCAMESH is used to repair cracks and breaks present on a wide variety of surfaces: all types of flashings (eave, apron, gable flashings, etc.), cement or panels used on roofs, gutters, parapet walls, drainpipes, dormers, all masonry joints, construction and expansion joints,roof tiles and shingles.
Durable and reinforced protection of all your roof flashings: chimney flashings, gable flashings, ventpipe flashings, valley flashings, roof intersections. Repairs roof tiles, reinforces the waterproofing of parapets, reinforces the waterproof membrane applied over cracks or widely cracked surfaces.
| Roll sizes: 10cm x 10m - 15cm x 10m - 20cm x 10m 1m x 10m - 1m x 50m ![]() | Benefits
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The waterproofing system is designed to repair and waterproof a large roof and/or those roof parts which are particularly vulnerable to cracking or crazing and water infiltration.
Note: The application instructions are given using Arcaroof. Refer to the different product technical data sheets for application instructions when Arcamesh is used with Arcathane or Arcadeck. | |||
Over an Active Crack | Over cracked surface | Roof tiles - Flashings | Parapet Walls |
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Thoroughly clean all active cracks to be treated of all dust, dirt or foreign particles. The crack should be opened up to be at least 10mm wide and 15mm deep. Apply a primer coat (50% ARCAROOF / 50% water) and let dry. Apply a thick coat of undiluted ARCAROOF to each side of the crack and immediately press a cut-to-size strip of ARCAMESH into the freshly applied coating. The strip of isotropic mesh should cover the crack completely (overlapping it on all sides). Apply a 2nd coat of undiluted ARCAROOF over the ARCAMESH, firmly embedding the reinforcing mesh between the 2 coats. | Apply a diluted coat of ARCAROOF (50% ARCAROOF/ 50% water) and let dry. Apply a thick coat of undiluted product and roll on the strips of ARCAMESH, pressing each strip into the freshly applied 1st coat. Using a flat plastic trowel, flatten the mesh into the Arcaroof, moving from the centre to the outside corners and chasing out any air bubbles. IMPORTANT: The strips must overlap each other by at least 2 to 3 cm on both sides. Apply a 2nd coat of ARCAROOF and let dry. | Apply a primer coat (50 /50 ARCAROOF/water). | Apply a polyurethane sealant to the joint. Smooth the sealant and level the sealed joint. |
Arcane Industries has been developing,creating , and selling waterproof, water repellent, water resistant, decoration products for over 20 years.
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Need Help?
We are available to answer your questions on:
020 3151 3120 or by mail: contact@arcane-industries.co.uk