Guardian Warm Roof

Guardian Roofs

The Guardian Warm Roof Conversion System has been designed to provide a high performance thermal and structural solution with zero condensation risk over the life of the roof.

Each of these elements has been fully tested and approved by independent industry experts to evaluate thermal performance, structural performance, condensation risk and quantify energy savings.

The Guardian roof best practice approach has enabled the Local Authority Building Control (LABC) to certify the Guardian Roof System as a LABC Registered System. In some cases the Guardian roof conversion would be exempt if it was at ground level, does not exceed 30m2 floor area, be thermally separated from the building it is attached to, have an independent heating system from the main building and have glazing that meets Part N in the critical zones.

However, Building Control approval should always be sought. But, with Guardian systems being LABC certified, this process should proceed without complication. The Guardian Warm Roof Conversion System has been fully approved by LABC for use as a full replacement conservatory roof.

With Building Control approval, Guardian high performance insulated roof conversions may allow the removal of the wall between the house and the conservatory, offering the flexibility to extend and enlarge an existing kitchen, living room or bedroom.

For further information on any of our vast range of products and services provided please call us on 01986 874241



Waveney Windows Timber Alternative Windows (Suffolk, Norfolk & Surrounding Areas) Timber Alternative Evolution (Storm) Windows

Storm by Evolution

If you do not own a listed property, but desire the natural appearance of timber windows, there is now a timber alternative window. Bespoke timber windows can cost a lot more than you may think (sometimes 2 to 3 times more than conventional UPVC windows). There are numerous UPVC woodgrain versions on the market that look like timber, but fail to satisfy the customer in certain areas.

So if you do not have planning restrictions that you can only fit timber windows, we now have an excellent timber alternative window, the Evolution (Storm) Window.

Please click 'Waveney Windows Timber Alternative Windows' to take you to our mini website.

The Evolution (Storm) Window range is available in numerous colours, also with the option of having a different internal colour, also various colours and styles of furniture (handles, stays etc) and glass options, it is your choice to choose the combination that best suits you and the appearance of your home.

Quite simply, the new Timber Alternative Evolution (Storm) Window range is totally unique and offers you and your home a new style of window that is both practical and outstanding, without the great expense and frequent maintenance of standard timber windows.

With this new innovative range of products, it is not surprising that Waveney Windows has been accepted to perform installations in all types of buildings, also listed property's and property's in conservation areas by all the local authorities.

For further information on any of our vast range of products and services provided please call us on 01986 874241


What is FENSA? – FENSA stands for Fenestration Self Assessment Scheme. It is an administration and inspection scheme, the outcome of discussions between the Government, the Glass and Glazing Federation and Industry.

FENSA registered companies are permitted to self certify their own work. However random inspections are carried out during and after installation. Inspectors are checking for : Escape – In case of Fire Use of Safety Toughened Glass Ventilation Structure, and Access and facilities for disabled people. Any installation done by a firm which is not registered to self-certify, or done as a DIY project by a householder, will need full local authority approval under the Building Regulations.


We only use 'A' Rated Windows

For all our windows we now use UNISOFT Clarity Plus sealed units which feature;

1) Low iron (Extra Clear Glass) for improved clarity
2) Warm edge spacer technology which increases insulation
3) Softcoated Low Emissivity glass which helps achieve the highest energy rating for superb insulation
4) 10 Year Sealed Unit Guarantee


We are proud to be members of Trust Mark and we use local, trustworthy & reliable tradesmen, operating to Government endorsed standards.