To apply download an application form. You will need to nominate a SPRA membrane manufacturer to propose your membership. You can also nominate a seconder, or this can be obtained by SPRA. Email or fax your application (see contact us) we require an original in due course). Please note the criteria for membership listed under quality criteria. When we receive your application we will issue an invoice for the application fee of £500.00+VAT and arrange for an audit visit. The audit by Jim Hooker, SPRA Director, will comprise an assessment of compliance with the quality criteria plus – for contractors – a minimum of two site inspections, one of which must be a live job with single ply being installed.