Thompson's Emergency Roof Repair Mastic has been developed from technology used on North Sea oil rigs, Thompson's Emergency Roof Repair Mastic is a trowel applied mastic with the ability to adhere to virtually any roofing material even underwater. With added fibres and a high solids content, Thompson's Emergency Roof Repair Mastic has been developed for filling, plugging and repairing cracks and splits, targeting leaks at the source of the problem.
Thompson's Emergency Roof Repair Mastic is an all weather solution, its hydrophobic formula actively repels and displaces water during and after application instantly forming a watertight seal that does not require time to cure before it delivers full weatherproofing protection.
Will adhere to virtually any material even under water. Suitable for use on flashings, gutters, roof lights and valleys.
We offer a range of delivery services which will be based on the item, the weight and delivery location. With most products you will be given an option of whether you want it 2-3 day untracked, or next working day. You will be given these options in your basket once you’ve supplied your delivery address as part of our checkout process.
Please note that if you are having a delivery to an address outside of Zone A & B the delivery services offered may take longer. Zone C up to 48 hours, and Zone D & E up to 72 hours.
For more information on our delivery charges and zones, please click here.
In the unlikely event that you need to return your item, please can you read through our returns & refund policy here and follow the instructions for the one that relates to your reason for return.
Please note that returns for items purchased on our website will not be processed by any of our branches.