🎄 Christmas Dispatch Notice
Please note that Clever Shield will be closed for the Christmas period starting from Friday 19 December 2025.
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Last dispatch before Christmas:
• Wykamol products: Friday 19 December, 11AM
• Newton products: Monday 22 December, 2PM
• All other products: Thursday 18 December, 1PM - Orders placed during the Christmas closure will be dispatched from Friday 2 January 2026.
To avoid delays, we recommend placing your orders as early as possible.
Thank you for your continued support. We wish you a Merry Christmas and a Happy New Year!
Description
MAPEPROOF SWELL – Powerful Concrete Crack & Joint Waterproofing Solution
MAPEPROOF SWELL is a premium, single-component hydro-expansive sealant paste, supplied in easy-to-use 320 ml cartridges. Designed for high-performance sealing and waterproofing, it expands on contact with water to form a flexible, watertight barrier in cracked or compromised concrete structures.
Ideal Uses Include:
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Sealing cracks and joints in reinforced concrete
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Waterproofing cold joints and construction joints
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Sealing formwork spacers and pipe penetrations
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Preventing water infiltration in precast concrete elements
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Waterproofing drainage outlets and lighting in pools and tanks
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Bonding and sealing a variety of concrete joints and transitions
Perfect for: Civil engineering, foundations, basements, tunnels, water tanks, swimming pools, and any structure exposed to water ingress.
Packaging: Box of 6 cartridges (320 ml each) – efficient for both small repairs and large-scale jobs.
Why Choose MAPEPROOF SWELL?
This hydro-expansive sealant ensures lasting, flexible waterproofing in high-moisture environments. It’s engineered to expand in wet conditions, sealing even hard-to-reach leaks in concrete. Compatible with concrete, precast elements, and structural joints, it delivers professional-grade results for both commercial and residential waterproofing projects.
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