Secured By Design
Certificate type
Secured By Design
Certificate type
Certificate within expiry date 15/03/2026
Date of first issue: 15/03/2020
Date of last issue: 15/03/2025
Timber Sliding Sash Windows - Box Sash and Spiral Balanced Sash Windows
Timber French Doors/Timber Patio Doors
Timber Bifold Doors - with a Low Profile Aluminium Threshold for Smooth Transition
Timber Flush (or Traditional) Casement Windows - Sash Fits Flush to Frame
Timber Entrance/Front Doors - Tested to PAS24 and Secured by Design
Timber Tilt & Turn Windows - with High-Performance Dual Hinge System