Thermal Plaster

To combat condensation, our Thermal Plaster can increase the surface temperature.

Condensation and mould love a cold surface. To combat that, we have plaster that increases the surface temperature

Sovereign Renderlite Renovating Plaster has excellent thermal qualities, with a U value much lower than either sand: cement renders or gypsum based plasters; particularly useful where condensation may be a problem, such as cold external walls.

Sovereign Renderlite Finishing Plaster is a gypsum based plaster for use as the final coat

Both products allow walls to breathe but prevent the passage of salts through to the surface.

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Association of Sovereign Authorised Contractors
Independently guaranteed quality of workmanship

Sovereign are as meticulous about the contractors we work with as we are about our world beating products.

Contractors who achieve membership of the Association of Sovereign Authorised Contractors (ASAC) are recognised for the quality of their work, their high level of skills and experience, and commitment to maintaining high standards.

Any individual or company employing an ASAC member has the peace of mind that comes from knowing there’ll be a job well done and one which has an insurance-backed independent guarantee.

Association of Sovereign Authorised Contractors
Independently guaranteed quality of workmanship

Sovereign are as meticulous about the contractors we work with as we are about our world beating products.

Contractors who achieve membership of the Association of Sovereign Authorised Contractors (ASAC) are recognised for the quality of their work, their high level of skills and experience, and commitment to maintaining high standards.

Any individual or company employing an ASAC member has the peace of mind that comes from knowing there’ll be a job well done and one which has an insurance-backed independent guarantee.