Sovereign Chemicals Ltd is the respected name in the field of chemical products for the building and construction industry. The company is the acknowledged leader in the dampproofing field throughout the UK with over 2000 Approved Contractors.

Endorsement of the quality of Sovereign Chemicals Ltd products can be seen from the fact that the company was awarded the Royal Warrant in 1987 as a result of its building chemicals being used with great success in several Royal residences.

HEY’DI TANKING SYSTEM
Ideal for positive and negative waterproofing against dampness and ground water, as well as hydrostatic pressure for buildings and structures of all kinds, i.e. cellars,Basement tanking, underground garages, pre-stressed and precast concrete units, swimming pools, and drinking water tanks. Also as a damp-proof course between foundation slab and rising masonry and for all sound mineral surfaces. The Sovereign Hey’di tanking system can be applied direct to the substrate. The treatment can be applied to both walls and floors. Both Heydi K11 and Hey’di special systems have been proved highly effective against extreme water pressures throughout the world.

RADON BARRIERS
Sovereign Radon Barriercoat is a ready for use specialist liquid applied membrane, the only such system that is BBA Approved as a Radon barrier. It offers a simple continuous passive system to the full footprint of new builds producing basic radon protection and a waterproof membrane complying with requirement C2 and C4 of Schedule 1 of the Building Regulations 1991 for England and Wales.Also acts as a barrier to CO2 ,Methane and water vapour.

SEALANTS & MASTICS
Sovereign market a leading range of sealants across a wide spectrum of sealants and mastics. Our range includes Polysulphide Sealant, intumescent acrylic sealant, Low Modulus Silicone Sealant and flashing tape.

BUILDING CHEMICALS
For over 30 years generations of builders have used and trusted Sovereign Chemicals to supply a comprehensive range of building chemicals widely utilised on construction sites. Our range includes Mortar Plasticisers, cement admixes, Antifreeze and liquid pigments.

TILE ADHESIVES AND GROUTS
Sovereign supplies a comprehensive range of adhesives and grouts to meet the requirements of the professional tiler. Our range covers even specialised tiling requirements such as Flexible Floor Grout and Rapid Floor Levelling compounds.

TIMBER TREATMENT AND WOOD PRESERVATIVE
A range of proven products such as Insecticide and Fungicide Microemulsions. This advanced range of products includes innovative products such as Sovaq FLX Micro F/I Concentrate. Sovereign FLX does not use a conventional insecticide (such as pyrethroids) which attack an insect’s central nervous system but incorporates Flurox™ an insect growth inhibitor. It is therefore safe to humans and mammals and is available exclusively to the UK Remedial Wood Preservation Industry.

COATINGS
Our surface coatings are a wide range of common everyday paints such as Trade Gloss paint to specialised remedial treatments. These include Water Repellents and preparatory products such as Stabilising and Sterilising Solutions.

DAMP PROOFING AND REMEDIAL TREATMENTS
Sovereign is probably best known for its market leading chemical injection DPC Fluid. We have a range, which includes solvents ,water-based and cream products all with BBA Approval.