‘Inertol BS10’. Factory applied, black coloured bitumen coating. Apply as per manufacturer’s technical data sheet 'no. 786.3' dated 2013-V2'. Cure for 5 hours@23°C or 30 minutes@50°C. For use with water up to 60°C. This material is only approved for the curing conditions that appear on the approval. If the cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval. Petroleum or asphaltic bitumen, NOT coal tar bitumen. Materials listed in this section are not approved for use for contact with water that is required to be wholesome on large water retaining structures such as lining of pipes, cisterns or water storage tanks.
'CY25C & MAT4000'. Grey coloured, phenolic impregnated carbon washers. For use with water up to 85°C.
'MS519'. Factory applied, blue coloured Porcelain Enamel coating. Apply as per manufacturer's instructions dated 2021.6.23. Dry for 2 hours@100°C before firing for 10 minutes@860°C For use with water up to 75°C. This material is only approved for the drying and firing conditions that appear on the approval. If the drying and/or firing conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'GMF-01'. Factory applied, grey coloured cement mortar. Mix sand, water & cement in a 1.5:1.0:1.0 weight ratio. Cure for 24 hours@25°C. For use with water up to 65°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mix and/or cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'EARTHSTAHL TYPE OPC'. Factory applied, grey coloured cement mortar. Mix cement, sand & water in a 1.0:1.5:0.5. Cure for 28 days@26°C. For use with water up to 50°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mixing and/or curing conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'EARTHSTAHL TYPE SRC'. Factory applied, grey coloured cement mortar. Mix cement, sand & water in a 1.0:1.5:0.5. Cure for 28 days@26°C. For use with water up to 50°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mixing and/or curing conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'EARTHSTAHL TYPE BFSC'. Factory applied, grey coloured cement mortar. Mix cement, sand & water in a 1.0:1.5:0.5. Cure for 28 days@26°C. For use with water up to 50°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mixing and/or curing conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'Tankguard 412'. White coloured, factory applied, 2 part epoxy coating. Mix and apply as per manufacturer's TDS dated 6 November 2015. Cure for 7 days@23°C. Between 1st November 2021 and 27th July 2022 this coating is for use with water up to 23°C. Between 28th July 2022 and 30th November 2026 this coating is for use with water up to 60°C. This material is only approved for the curing conditions that appear on the approval. If the cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'Powercron® 6070'. Factory applied, black coloured, electrodeposition coating. Apply and cure as per technical data sheet ‘LT/F-16-128’ dated October 20th 2016. For use with water up to 23°C.
'Rivertex® APO850 Blue & NTP™ E850 0A’ and ‘Rivertex® APO850 Grey & & NTP™ E850 0A '. Polyester fabric (NTP™ E850 0A) completely coated with blue or grey coloured polyolefin (Rivertex®), manufactured by extrusion coating. For use with water up to 23°C.
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