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Karnak Karna-Flex Black Elastomeric Sealant For EPDM - 10.5 litres

Code:
KARNAFLEXB10.5
Brand:

With high adhesion and elasticity, this Karnak Karna-Flex is a black elastomeric sealant for EPDM surfaces, weathered PVC roof membranes and weathered TPO membranes. It can be easily brush-applied, making it an ideal solution for repairing and sealing splits, seams and leaks. P...Read More

£293.86 Incl. VAT Earn points

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Description

With high adhesion and elasticity, this Karnak Karna-Flex is a black elastomeric sealant for EPDM surfaces, weathered PVC roof membranes and weathered TPO membranes. It can be easily brush-applied, making it an ideal solution for repairing and sealing splits, seams and leaks.

Perfect for use on plywood roof substrates and spray polyurethane foam, approximately 1-2 litres per m² will be utilised, making this 10.5-litre tub a cost-effective option. It is particularly suited to sealing metal roof seams, repairing PVC guttering and sealing around rooflights.

Features & Benefits: Karnak Karna-Flex Black Elastomeric Sealant For EPDM - 10.5 litres

  • High adhesion and elasticity
  • Black elastomeric sealant
  • Suited to EPDM surfaces, weathered PVC roof membranes and weathered TPO membranes
  • Easily brush-applied
  • Ideal solution for repairing and sealing splits, seams and leaks
  • Perfect for use on plywood roof substrates and spray polyurethane foam
  • Cost-effective 10.5-litre tub
  • 10-year guarantee

Please note:

  • Karna-Flex is not designed for use on asphalt surfaces.
  • Any TPO or PVC membranes must have been weathered for 4 years for this sealant to take effect.

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Questions & Answers

Question:

Can this product Karnac Karna be used where pooling occurs on areas of roof

Answer:

Technically, you could use it but you would need to build it up the layers as it drys  

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Karnak Karna-Flex Black Elastomeric Sealant For EPDM - 10.5 litres

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