PVC-U Installations Telephone 023 9246 8100 1 Briarwood Gardens, Hayling Island, Hants. PO11 9BB Company Registration Number 3738768 Fensa Registered Company Quality Assured National Warranties Ultimate Security Lock Upgrade Cisa Astral S Door Cylinder Details Cisa Logo Ingersoll Rand Logo £40.00 Inc. Vat ASTRAL S British Standard BSI CERTIFIED