'798F'. Black coloured, injection moulded EPDM material. Shore hardness 60. Tested in-radius size 1.0mm. For use with water up to 60°C.
'SU26F415H01 'O' ring'. Black coloured, compression moulded FKM rubber 'O' ring. Shore hardness 80. Tested in-radius size 0.9mm. For use with water up to 75°C.
'NB703901'. Black coloured, injection moulded NBR 'O' ring. Shore hardness 70. Tested in-radius size 3.0mm. For use with water up to 23°C.
'Tangit Rapid'. Straw coloured adhesive intended to join pipe and fittings. Apply as per manufacturer’s instructions ‘TFU_TM_GB_0915’. Cure for 24 hours@23°C. For use with water up to 23°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.
'Fosroc Nitoseal SC600'. Site applied, grey coloured silicone sealant waterstop. Apply as per manufacturer's TDS issue '1.0', dated October 2024. Cure for 21 days at 7°C. For use with water up to 23°C. This material is only approved for the mixing & 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. These materials are for use in concrete reservoirs and similar structures, constructed in accordance with the design criteria of BS EN 1992-3:2006 (Design of concrete structures – Liquid retraining and containing structures) with respect to normal frequency of joints. The material has been tested at a reduced surface area to volume ratio of 1000mm² per litre.
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