FREQUENTLY ASKED QUESTIONS

It doesn’t take long to install a replacement tiled roof because much of the manufacturing of the roof takes place ahead of the final installation, done in our hi-tech facility. Very little disruption will therefore be caused at your home. We will create a bespoke design.

The composition of a tiled roof is made up of a pre-engineered lightweight frame, insulating panels, insulated fire-grade plasterboard, an exterior grade plywood and impenetrable membrane. You can select from a range of tiles to finish the roof and also include solid panels to give your extension that natural look.

Weight: The heaviness of a clad over solution will often be no good for any existing framework due to it having weight timber, insulation materials and tiles. Any new system must be lightweight, with the lightest solid roofs usually weighing around 31KG/M ².

Tip: Always ask your installer for the total unit weight of the new roof per Sq.M

Fire Safety: In any case, ‘clad-over’ systems are not compliant with current fire safety regulations as they are not sufficiently fire tested as a total roof structure, which is essential to satisfy the relevant part of building regulations. There are so many variations between roofing structures, and it may well be that only certain components have been tested. Solid roofs must be classified as AC, AB, or AA in accordance with BS476-3.

Tip: Don’t agree to the project until you have been given sight of the fire safety certificate for the entire roof system.

Building Regulations: It’s rare for a clad over system to receive Building Regulations Approval because of its low thermal value and poor structural integrity. Planning permission is something complete separate to Building Regulations Approval and will likely not be necessary. Building Control will need to be notified when modifying a structure, such as fitting it with a solid roof, so they can decree if the new roof is structurally sound enough and officially confirm it. 

Tip: No conversion should begin before local Building Control has been told. The Building Regulations ‘Final’ Certificate should be stored away safely.

Yes, the whole purpose of the system is to turn your conservatory into a comfortable space all year round. If you’ve ever been in a space with an old polycarbonate roof, you will be familiar with how hot it gets inside during the summer months. Solar control glazing is something that’s definitely worth considering to make your conservatory fit for all seasons, but a tiled roof is often the best option.

If you want the most energy efficient windows sold in the UK, you want ‘A’ rated windows, rated as such by the BFRC Rating Scheme. All windows are rated for their energy efficiency levels and the energy rating granted to a window system helps you to identify whether a set of windows comply with Building Regulations.

The energy rating system used for replacement windows is very similar to the traffic-light style system used for ‘white’ goods, such as washing machines, fridges, and freezers. In an increasingly energy conscious world, it’s good for you to know the standard of thermal efficiency offered by a set of replacement windows.

For a small conservatory roof, it will generally cost from around £5,000, while a larger roof will be more like £12,000. You can always spread the cost of buying a new roof, if that’s easier for your financial circumstances, and make manageable monthly payments. Figure out a finance package with our online finance calculator.

We can normally have a new roof installed in a handful of days, so we’ll be in and out of your home quickly.

It won’t need to be obtained if you are replacing the roof on a current structure, but it is mandatory to get Building Regulations Control – you can’t see your home without this.

Yes, and it provides evidence that your local authority is happy that the new roofing system has been installed to the required standards and been thoroughly inspected by a government approved building control inspector, who has confirmed it is both safe and thermally efficient. Being in possession of Building Regulations Approval will also avoid any delays when selling your property.

Yes. To make life easy for you, Bon Accord Glass can arrange a variety of affordable and convenient easy payment finance options (subject to application & status). Applying for finance is simple and we promise you a quick decision. Everything can be sorted out with you in the comfort of your home or at your local Bon Accord Glass Showroom, so you can enjoy whatever you’ve set your heart on right away.

If you’re arranging your own finance, you’ll need to call us as soon as you get the go ahead. If you’re taking up one of our offers, the company will tell us both directly, so there’s no need to call as we will get in touch with you.

Finance companies can turn down people for lots of reasons, for example if you’ve moved several times over the past few years. In these circumstances, we always do our best to help and sometimes it’s worth trying another provider, especially if they know you.

Sometimes our finance company will say ‘yes’ almost immediately and on other occasions it may take them a few days. This short delay can be for any number of reasons and you should not be unduly concerned.