Thompson's specially formulated sprayable mastic immediately seals & repairs water leaks on a variety of roofing materials. It's main features include:
- Quickest & easiest way to stop leaks
- Hydrophobic formula displaces moisture to ensure tight bond to the surface
- Spray application delivers instant, accurate repairs
- Can be applied in adverse weather conditions
- Contains a scrim bandage for larger cracks & repairs
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.