Diamond Linings Protective Coatings
Waterproofing in Boksburg

POLYUREASpray on Protective Coatings with its unique product benifits ranging from excellent chemical, impact, abrasion, elongation and strength qualities outlast normal conventional liners with the added advantage of a fast gel time of touch dry between 6 to 8 seconds. A back to back guarantee is offered on both the product and application. Various POLYUREA's are available to suite the different demands for each unique project.DIAMOND LININGS since 2005 with its fully equiped Mobile Unit is an approved POLYUREA applicator and is ready to supply applications anywhere in SA and abroad. We have been supplying applications to the mining, marine, civil, flooring and waterproofing sectors. This results in a faster turnaround time for each project.POLYUREASpray on Coatings can be applied to virtually any surface ranging from steel, fiber glass, polystyrene, wood, concrete, plastic etc. and can be applied at any thickness and in various colors. Contact 071 450 2316.

Polyurea is truly a remarkable coating, lining and joint sealant technology. It is being used successfully for many different applications today. Polyurea coatings and linings are more commonly applied over concrete and steel for corrosion protection and abrasion resistance. They also have tremendous advantages over conventional materials for joint fill and caulk applications due to their fast set nature, high elongation and durability/abrasion characteristics. Polyurea can be molded and shaped by spraying it into molds. Similarly, polyurea is also used as hard coat protective shell over expanded polystyrene (EPS) for architectural molded fascia applications. The markets and applications are endless and rapidly on the rise. Polyurea’s future uses are limited only to one’s imagination! A great technology that boasts so many different formulations and physical property ranges. There are pure polyureas (defined by the PDA) and there are hybrid polyurea systems, each possessing their own characteristics, advantages and disadvantages. It must be specified and installed in combination with proper surface preparation and primers, correct manufacturer’s material formulation, proper equipment, quality control inspection and trained applicators. Users and specifiers must take into consideration that the proper combination of formulation, spray equipment, surface preparation, primers, training and application procedures is what leads to polyurea success. Improper training, under-rated equipment and lack of material/substrate compatibilities and preparation is what leads to polyurea failure, and for that matter, failure of any protective coating and lining system. Always follow the system manufacturer’s written guidelines for the best results. A polyurea coating/elastomer is that derived from the reaction product of an isocyanate component and a resin blend component. The isocyanate can be aromatic or aliphatic in nature. Any hydroxyls are the result of incomplete conversion to the amine-terminated polymer resins. The resin blend may also contain additives, or non-primary components. The informational classwork sessions include handouts containing PowerPoint slide presentations dealing with every aspect of polyurea technology; from the chemistry to the practical application techniques best suited to spray and install polyurea systems. Additionally, for the Spray Applicator courses, there are hands-on sessions with various types of spray guns and equipment. The world’s leading training team for classroom and hands on training in polyurea fundamentals, chemistry, equipment and application technology. The Polyurea Training Group offers standard and customized schools that combine advanced multimedia, animations and photos with, product and equipment samples, test equipment, and real world case study and analysis from both successful and unsuccessful polyurea applications. The The Polyurea Training Group’s experience in equipment, chemistry and field application is second to none. The Polyurea Training Group has trained hundreds of individuals from hundreds of companies and agencies around the world.