BASWA Acoustic Plaster Installers London
Internal Linings are approved BASWA acoustic plaster installers serving London and the South East. As specialist drylining contractors with over 40 years of experience, we deliver seamless acoustic plaster solutions for prestigious commercial, residential, and cultural projects where both sound performance and visual aesthetics are essential.
What is BASWA Acoustic Plaster?
BASWA acoustic plaster is a premium acoustic ceiling and wall system that delivers exceptional sound absorption with a completely seamless, monolithic finish. Unlike traditional acoustic panels or tiles, BASWA creates a smooth, unbroken surface with no visible joints, grids, or fixings — achieving up to Class A sound absorption while maintaining clean architectural lines.
The system consists of specially engineered acoustic base panels bonded to the substrate, finished with a fine mineral plaster coat that can be applied to any colour. The result is a high-performance acoustic surface that is visually indistinguishable from a standard plastered ceiling or wall.
Why Specify BASWA?
- Class A Sound Absorption — the highest achievable rating, dramatically reducing reverberation and echo
- Seamless Finish — no visible panels, tiles, joints, or grid systems
- Design Freedom — can be applied to flat, curved, vaulted, and complex ceiling geometries
- Colour Matched — finished in any RAL or custom colour to match your interior scheme
- Fire Rated — meets fire classification requirements for commercial and public buildings
- Sustainable — manufactured from natural mineral-based materials
Ideal Applications
BASWA acoustic plaster is the material of choice for spaces where conventional acoustic treatments would compromise the design intent. Common applications across our London projects include:
- Super-prime residences — home cinemas, living spaces, and bedrooms requiring discreet acoustic control
- Commercial offices — boardrooms, meeting rooms, and open-plan workspaces
- Hotels & hospitality — restaurants, bars, lobbies, and conference facilities
- Cultural & public buildings — galleries, museums, concert halls, and places of worship
- Education — lecture theatres, classrooms, and libraries
- Healthcare — consulting rooms, wards, and reception areas
Our BASWA Installation Process
As approved BASWA installers, our specialist teams are fully trained in the complete BASWA system, from substrate preparation through to final plaster application and finishing. We work closely with architects, acoustic consultants, and main contractors to ensure the acoustic specification is met and the finished result is flawless.
Every BASWA installation we deliver is backed by our 40 years of experience as drylining and plastering contractors in London. We understand the precision and care these high-end finishes demand, and our teams consistently deliver the quality expected on London’s most prestigious projects.
Approved BASWA Installers
Internal Linings hold approved installer status with BASWA, meaning our teams have been trained and assessed by BASWA to meet their exacting installation standards. This gives our clients confidence that their acoustic plaster system will perform to specification and maintain its appearance for years to come.
Get a Quote for BASWA Acoustic Plaster in London
If you are specifying BASWA acoustic plaster for a project in London or the South East, contact our team to discuss your requirements. We can advise on system selection, provide budget pricing, and arrange a site visit to assess your project.