Trade customers can now get instant online pricing for our Opal bi-fold door collection. Click "Get a Quote" to login or register for an account. Instant access to our incredible range.
Glazed Roofs
Premium glass roofs to let the light in
Our range of premium glazed roofing systems can provide a light, bright and spacious environment in any home.
Prefix Systems are the largest independent glass roof manufacturers in the UK, made to the highest standard. You can expect top performance glass options providing a controllable environment all year round.