
Silicone & Mastic Sealing in Slough
Interior sealing for offices, shops and units on the Slough Trading Estate and across the town, as well as houses and flats in Langley and Cippenham.
High Quality Materials
Expert Workmanship
Reliable & Trusted
On Time Every Time
Interior Sealing for Slough Businesses and Homes
Slough is a busy centre for business, home to the Slough Trading Estate and a large number of offices, shops and commercial units, as well as streets of houses and flats in Langley, Cippenham, Chalvey and beyond. Berkshire Mastic Man provides interior silicone and mastic sealing for both.
In a working building, the sealant in washrooms, staff kitchens and communal areas takes constant use and regular cleaning, and tired or mouldy lines soon let a place down. We remove the old sealant, prepare each joint properly and use the right product: mould-resistant sanitary silicone around basins, toilets, sinks and worktops, and a paintable sealant along skirting, door frames and other joints that will be decorated.
- Units on the Slough Trading Estate
- Offices and shops
- Washrooms, staff kitchens and communal areas
- Houses and flats across Slough

Areas We Cover Around Slough
We cover the whole of Slough, from Cippenham in the west to Langley and Colnbrook in the east, including the Slough Trading Estate.
Nearer Windsor or Eton? We cover those too, along with Datchet and the rest of Berkshire.
All areas we coverSlough and nearby
- Slough
- Slough Trading Estate
- Langley
- Cippenham
- Chalvey
- Colnbrook
- Upton
Commercial and Home Sealing in Slough
From the washrooms in a trading estate unit to a family bathroom in Langley, every job gets the same care: old sealant out, joints prepared, and the right product applied neatly. Here is what we can help with:
- Commercial & Residential Sealing: offices, shops, business units and their communal areas, as well as houses and flats.
- Bathroom & Kitchen Resealing: washrooms and staff kitchens at work, and bathrooms and kitchens at home, resealed with mould-resistant sanitary silicone.
- Interior Sealing: skirting boards, worktops, tiled edges, trims, coving and decorating joints, with a paintable sealant where the joint will be painted.
- Window & Door Sealing: the inside of window and door frames sealed neatly to the plaster, along window boards and around architraves.
- Silicone Sealing & Mastic Application: the right silicone or mastic for every interior joint, applied in neat, even lines.
Looking after more than one unit or building? Tell us what needs doing and we will plan the work with you.
Sealing Quality. Delivering Trust.
Quality materials, expert workmanship and a clean, neat finish on every job.
High quality materials
The right sealant for every job: mould-resistant sanitary silicone for bathrooms and kitchens, and flexible or paintable sealants for frames, window boards and skirting.
Expert workmanship
Neat, even sealant lines that look right and do their job, whether it is one bath or a whole building.
Reliable & trusted
Dependable from start to finish: we do what we say we will and treat your property with care.
Clean, neat & professional finish
Old sealant fully removed, surfaces cleaned and prepared, and the area left tidy when we finish.
On time every time
We turn up when we say we will and get the job done without fuss.

Frequently Asked Questions
Answers to common questions about silicone and mastic sealing.
Nearby Areas

Windsor
Interior sealing for hotels, restaurants, cafes, shops and period homes across Windsor, Eton, Datchet, Old Windsor, Clewer and Dedworth.

Maidenhead
Interior sealing for riverside homes, town-centre apartments and managed blocks across Maidenhead, Cookham, Bray, Holyport and Furze Platt.

Ascot
Interior sealing for larger detached and period homes across Ascot, Sunninghill, Sunningdale, South Ascot, Cheapside and Winkfield Row.
Sealing for Your Slough Business or Home
Whether it is a washroom on the trading estate or a bath in Langley, tell us about the job and we will give you a clear price and a date that suits you.
