Our Distinction GRP (Glass-Reinforced Plastic) composite doors offer enhanced security thanks to their rigid polymer sub-frame, high density insulated core and high impact resistant GRP skin. These characteristics conform to PAS 24 Security Standards, a prerequisite for achieving the ‘Secured by Design’ endorsement.
As standard our doors come fitted with a 4-hook composite door bolt which is tested to PAS 24 and secured by design accredited. These locks have four opposing hooks and a deadbolt throw for maximum security. Although highly secure, our locks ensure a smooth and robust operation of the doors. Â
At Sapphire Windows we do not compromise on our composite door’s security. By only using the ULTION 3-star security rating & Sold Secure Diamond accredited cylinder, we have ultimate confidence in the security of our doors. Our ULTION cylinders come with a £1,000 burglary guarantee.Â
