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Water Block Mastic

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SMART
AESTHETICS

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TECHNICAL
SUPPORT

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TRAINED
INSTALLER
NETWORK

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TOTALLY
WEATHERPROOF

FULLY
RECYCLABLE

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ISO 9001
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PRODUCTION

FlexiProof Water Block Mastic

FlexiProof Water Block Mastic is designed for use in termination bar installations and provides a strong compression seal.

A reliable sealing agent between FlexiProof EPDM membranes, Water Block Mastic can also be applied when EPDM sheets are being terminated using compression type seals such as roof drains.

  • Light grey in colour

  • Remains tacky throughout its lifespan

  • Provides a durable compression type seal
  • Easy to apply

Coverage
One tube covers approx 3 linear metres

Water based deck adhesive
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