List of featured suppliers of PRIMERS: TYPES Bitumen on Building Products Index

SOPREMA UK supply an extensive range of waterproofing solutions. Our ranges include Sopralene an elastomeric torch-on roofing membrane. Flagon PVC and TPO membranes. Duoflex structural waterproofing, Alsan liquid applied waterproofing. Optigreen green roofing system and Metadeck our metal roofing decks. Flag-Soprema's worldwide success is evident from the millions of square metres of Flag membranes installed every year.

Delta membranes specialise in the supply of waterproofing systems for basement construction & cellar construction. Products include: Basement tanking membranes, cellar waterproofing membranes, structural waterproofing systems, cavity wall DPC, cellar waterproofing, cavity drainage membranes, waterproofing systems. Other products include basement drainage systems with sumps and pumps.

Armstead Trade Paint supply a wide range of trade paints, trade undercoats, trade primers and exterior masonry paint. Armstead Trade can supply the right paint solution in over 3,000 finishes. Further technical information is available through the BPi download library or through the Armstead Trade web site.

As part of the PPG Industries portfolio of brands, Johnstone's has a long history as one of the UK's foremost professional trade paint brands but we offer more than just high-quality paint products. We also provide a magnitude of support services that make the process of colour selection and product choice much easier for everyone – painters and decorators most obviously, but also for specifiers.

Concrete formwork moulds and formwork shuttering. Gas Protection - Ventform and Powerbase Gas Membranes. Ground Movement protection - Cellcore, Cellform and Claymaster. Landfill Engineering - Tipform. Lightweight Fill & Void Formers - Filcor. Protection Materials - Correx and Seekure. Permanent Formwork - Cellform and Groundform. Piling Accessories - Pilecor, Pile Locators and Sheet Pile Infills. Trough and Waffle Moulds.

ARDEX the world-wide leader for sub-floor smoothing compounds, resin flooring systems, floorcovering adhesives, repair mortars, floor screeds, damp proof membranes, tile adhesives and grouts.