polyurea bund lining

GLS Specialist polyurea bund lining coating is resistant to a wide range of chemicals including Potassium Hydroxide and Hydrochloric acid. It has been used for lining of chemical storage bunds at the Karratha Airport, a BGC Aviation fuel depot in the North West of Australia. The lining was applied over a geotextile fabric to the earth floor and termination points on the bund concrete walls and plinths were made good with a damp tolerant epoxy primer. 2000 microns of pure polyurea was then applied to the geotextile and 100mm up the wall and plinths. The chemical lining was finished with a safety yellow cove detail to isolate the bund wall/floor interface for movement purposes.

Sealing Success: Understanding the Advantages of Polyurea Bund Lining Solutions

Different types of bund lining have been installed in different ways, with the most common being a fibreglass lining which is ideal for new build chemical bunds and can also be added to existing masonry-based substrates. The downside of this is that it doesn’t have the excellent chemical resistance offered by a GRP chemical-resistant bund liner, and it is not as good at handling physical damage like a normal epoxy resin.

Another option is an epoxy coating, which is much harder than polyurethane and can be brushed or troweled to a smooth surface. It is generally better at absorbing and holding chemical liquids, and can be brushed or troweled with a coarser aggregate for added slip resistance. However, it can be difficult to repair or clean due to its hard nature, and does not offer the same flexibility as a polyurethane.


The Trading 212 Log in

The Trading 212 log in is a secure and convenient way to access your account. You can make deposits and withdrawals with your banking account, credit or debit card, or through an electronic payment service such as PayPal. However, you should be aware of any…

Where to Buy Gerovital H3

buy Gerovital H3 (also known as Procaine hydrochloride, Aslavital, Vitacel and GH 3 – not to be confused with the generic name Novocaine) is a Romanian preparation developed during the 1950s and promoted by its advocates as an effective anti-aging treatment. It was reportedly administered…

Spray Foam Architects of Florida

attic insulation is an alternative to fiberglass batts that combines the functions of air and moisture control, thermal and sound barriers. The result is a more insulated home or commercial building with lower energy costs and improved comfort. It also reduces the influx of outdoor…

Leave a Reply

Your email address will not be published. Required fields are marked *