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SHALLOW HIGH STRENGTH SURFACEWATER DRAINAGE
The SEL Source Control System is a complete Sustainable Drainage System (SuDS) that has been developed in line with current guidelines as set out by CIRIA, the Environment Agency and SEPA.....more
NO-DIG GAS MIGRATION BARRIER
The Virtual Curtain is more effective than conventional gravel trenches due to the greater dispersal efficiency of each component. Not only does this method offer a rapid installation period.....more
BULK ATTENUATION
SEL have experience of installing most plastic box systems available in the market today. We have worked closely with many of the major suppliers to develop robust CQA installation procedures. SEL can supply and install complete systems or for economy the only the welded membrane encapsulation and ancilliaries.....more
GAS PROTECTION TO STRUCTURES
SEL have over 15years experience in the provision of gas protection to structures such as warehouses, retail unit and residential housing. From gas barriers to passive and active ventilation systems SEL are able to offer the complete design, supply and install package.....more. |