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Expanding All Possibilities where quality is key

Manufacturers of Finest Quality Polystyrene

Polypearl Ltd is part of the Tebway Group of Companies, founded in 1983 with locations in Nottingham and in Gainsborough, Lincolnshire, and a nationwide delivery and installation network.

For more than 30 years, Tebway has supplied (and later produced) EPS beads at the very highest quality, using cutting-edge machinery and technology as it’s been developed down the decades.

We’re proud to be family-run and friendly, and we extend this attitude to all of our operations, from our efficient and timely deliveries, to our hand-picked network of installers for Polypearl cavity wall insulation.

Tebway's first bonded polystyrene bead was developed in 1986 and gained BBA approval for use in all exposure zones - within a year we were producing our own polystyrene beads to use.

Our primary commitment is always quality, whether that means the uniform size and shape of our loose-fill EPS beads and bean bag fillings, the pliable rigidity and strength of Polypearl moulded products and polystyrene blocks, or the fast and efficient installation of Polypearl CWI.

Our Polypearl Plus and Polypearl Platinum installers are fully licensed and subject to regular surprise inspections - helping to make our products and our services alike the very best that money can buy.


Loose Bead Products


Cavity Wall Insulation


Bead for Beanbags

Take a look at some of Polypearl's Finest Quality Products


Moulded Polystyrene Blocks


Insulation Board


Custom & Bespoke Pieces