Window & Door Mastic Sealing
Sussex Mastic provides sealant application and replacement around suitable window and door joints across Sussex and Surrey, including internal and external perimeter sealing.
What the service includes
Sussex Mastic provides sealant application and replacement around suitable window and door joints across Sussex and Surrey, including internal and external perimeter sealing.
- Window frames
- Door frames
- Internal and external junctions
Common reasons to get in touch
- Gaps or deteriorated perimeter sealant
- Ageing external mastic
- Sealant around replacement frames
Suitability depends on the joint condition, access and materials. Photographs can help Ben assess the scope before quoting.
Request a Free QuoteIllustrative image; Ben's own project photographs will replace it before launch.
Frequently asked questions
When should window sealant be replaced?
Sealant that is cracked, detached, missing or no longer performing its intended function may need assessment and replacement.
Can external mastic be renewed?
Often yes, subject to safe access, substrate condition, weather and the appropriate sealant specification.
Related services
Shower Resealing & Silicone Replacement
Removal of deteriorated shower silicone, preparation and application of fresh sanitary sealant.
Explore service →Bath Resealing
Remove ageing sealant around baths and renew joints with a clean, carefully applied finish.
Explore service →Silicone Removal & Replacement
Cut out old silicone and reseal bathrooms, kitchens and other suitable joints.
Explore service →Areas covered
West Sussex · East Sussex · Surrey
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