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Carbobond Roofing Mastic Paint for Coat Strengthening

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Carbobond Roofing Mastic Paint for Coat Strengthening

A highly vicous solution of modified bitumen, various fillers and fibres in a liquid solvent used for strengthening, water-proofing or repairing existing coating.

Water-Resistant as soon as it is applied!

Fast-Drying Paint that hardens into a STRONG black coating. 

Can be used to water-proof or repair/fill large holes and cracks.

Various Pack Sizes

See below for more options

Excl. VAT: £8.93 Incl. VAT: £10.72

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Excl. VAT: £8.93 Incl. VAT: £10.72
Product Info


This Carbobond Roofing Mastic Solution is a trade-quality paint that will add the high strength needed to make your coating reliable. This mastic paint is perfect for trowel application and reparing or filling large holes & cracks. This paint applies to various roof coverings, allowing for re-sealing, water-proofing and repairing on: asphalt roofs, felt roofs, concrete roofs, metal sheeting & cladding and more!

Drying within 3-5 Hours and hardening into a solid black coating to protect or repair your surfaces.

Features & Benefits

  • Strengthen & Stablizes coatings.
  • Works efficiently on multiple roofs and surfaces.
  • Can be used to re-seal and waterproof vulnerable or broken roof surfaces.
  • Highly viscous solution. 
  • Strengthening Coating
  • Resealing of vunerable roof coverings
  • Can be used to water-proof
  • - Appearance: Liquid, viscous -
  • Odour: Petrol - naptha -
  • Boiling Point/Range: 150 C -
  • Vapour pressure 199 Pa at 50 deg C -
  • Vapour pressure 1561 Pa (2 kPa) at 50 deg C -
  • Flashpoint: 40 C CC (Closed cup) -
  • Autoignition Temperature 275°C -
  • Density: 0.923 @ 20C - Viscosity: Kinetic Viscosity @ 40 C : <20.5 cSt

Can't find what you are looking for?

If you can’t find what you are looking for, or need volume discounts, give us a call on +0044 1942 723101. Our sales team are always happy to help!

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