Specialist sealant contractors in

Does your commercial or industrial building require mastic pointing or general sealing? Contact Sure
Seal for a quote if you are in East Northamptonshire.

Seasonal contracts

Established back in 2000, Sure Seal has gone on to develop a wealth of experience when it comes to working with commercial and industrial buildings. We can fix a variety of problems caused by faulty waterproofing, or no waterproofing in buildings. Contact us for a seasonal waterproofing contract.

Eliminating draughts and leaks efficiently

Draughts and leaks can impact your building’s energy efficiency. We can offer you reliable solutions to eliminate or minimise the effect of leaks and cracks. Whether you want your new build or existing property waterproofed, we will take care of it. Contact us for a quote if you are in East Northamptonshire.

Rely on our sealant contractors for:

  • Door and frame sealing


  • Waterproofing
  • Mastic pointing
  • Cosmetic issues that require sealant
  • application
  • Filling structural gaps
  • Sealant application between walls
  • Bathroom and wet room sealing
Call us on
07888 721174 for mastic pointing and related
projects in Wellingborough.