Bury St Edmunds Roofers fits exterior cladding systems across Thetford, protecting and transforming homes with weathertight, long-lasting results.
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Exterior cladding gives your home a second skin. It seals out wind-driven rain, reduces heat loss through walls, and replaces tired or damaged surfaces with something that looks smart and performs well for years. When cladding is fitted properly, it also removes the need to repaint external walls every few years, which saves time and cost.
We fit uPVC cladding, composite boards and metal panel systems to homes and commercial premises in Thetford and the surrounding area. Each material has different strengths, and the right choice depends on your wall type, budget and what you want the finished result to look like.
uPVC cladding boards are the most popular choice for domestic properties. They are lightweight, easy to cut on site and come in a wide range of finishes including smooth, woodgrain and shiplap profiles. They do not rot, do not need painting, and are straightforward to clean. uPVC cladding typically costs in the region of £40 to £70 per square metre installed, depending on profile and access.
Composite cladding boards are made from a mix of wood fibre and polymer. They look closer to natural timber than uPVC but share most of the low-maintenance benefits. They tend to cost a little more, typically £60 to £100 per square metre installed. Composite is a good fit where appearance is a priority.
Metal panel cladding, usually aluminium or steel, is more common on commercial buildings, extensions and garages but suits some modern homes well. It is extremely durable and handles weather exposure without deteriorating. Installed costs vary widely depending on specification, but budget from around £80 per square metre upwards.
Before any material is fixed, the existing wall surface needs to be assessed. Cladding should always be fitted over a breathable membrane and a proper batten framework so that moisture can drain and the wall behind can dry out. Skipping this step causes damp problems behind the boards, which can be expensive to fix later.
A cladding installation starts with the wall being checked for any existing damage, loose render or damp issues. These need to be dealt with before cladding goes on, not after. If a wall is damp and you clad over it without addressing the cause, the problem continues unseen underneath.
Battens are then fixed to the wall at regular centres, creating an even framework. A breathable membrane is usually fixed over the wall surface before the battens go on, or directly behind the boards depending on the system. The boards or panels are then fitted from the bottom up, with each board overlapping or locking into the one below to shed water away from the wall.
Corners, windows and door frames all need proper trim pieces, and getting these details right is what separates a tidy job from one that looks patched together. Water should not be able to travel behind the cladding at any junction. Sealant alone is not a substitute for well-designed flashings and trims.
Scaffolding or access equipment is nearly always needed for a full wall, and the cost should be included in any quote you receive. Ask specifically whether access is included before you agree to a price.
Cladding work often runs alongside replacement of fascias and soffits, because the same scaffolding is up and the materials are related. Fascias are the boards that run along the roofline immediately behind the guttering. Soffits close the gap between the fascia and the wall. Both are common in uPVC and both are subject to similar weathering and rot issues as timber cladding.
If your fascias or soffits are pulling away, cracking or showing signs of rot, it makes practical sense to deal with them at the same time as any cladding work. Guttering condition should also be checked, as blocked or broken gutters regularly cause water to track down a wall, which can lead to damp behind cladding if it is not corrected first.
If your project involves both a roof and cladding, it can make sense to plan the two together so that the work is coordinated and the scaffolding and timing are considered from the start.
This section matters more than most people realise. A well-fitted cladding system needs very little maintenance, but ignoring a small issue for a season or two can turn it into a much bigger repair. The good news is that most aftercare tasks are simple to carry out yourself, and none of them require specialist skills or tools.
uPVC and composite cladding should be cleaned at least once a year, ideally in spring after the wettest months. A soft brush, warm water and a mild detergent are enough for most surfaces. Work from top to bottom so dirty water runs down over areas you have not cleaned yet. Avoid abrasive pads, which scratch the surface and make it harder to clean in future.
Green algae and mould can build up on north-facing walls or in areas sheltered from direct sun. A proprietary exterior cleaner diluted to the maker's instructions will remove most biological growth without damaging the board surface. Do not use a pressure washer at close range on jointed boards, as high pressure can force water behind the boards at the joints.
Once a year, walk around the building and look closely at the trims around windows and doors, at corner pieces and at the top edge where cladding meets the soffit or eaves. These are the points where water is most likely to find a way in if anything has moved, cracked or shrunk.
External sealant has a limited lifespan. It typically remains effective for five to ten years depending on the product and exposure. When you see sealant that has pulled away from the surface, cracked along its length or gone powdery, it needs replacing. Removing the old sealant fully and applying a fresh bead is a straightforward job for a careful homeowner with the right product. Use a sealant rated for external use and for the specific materials being joined.
If a trim piece has come loose, refit it before water gets in behind it. One loose corner trim left through a wet winter can allow enough moisture ingress to cause mould growth on the wall behind, which is a much harder problem to fix.
uPVC boards can crack or split if struck, and a crack in a board is a direct route for water. Individual boards can usually be replaced without disturbing the rest of the cladding, but the damage needs to be spotted and reported early. A crack that lets water in for eighteen months before it is noticed may have allowed rot or damp to develop in the framework behind.
Climbers and shrubs growing against a clad wall trap moisture against the surface and can work their way into joints over time. Keep plants cut back from the wall face by at least 150 millimetres. This also allows air to circulate behind any overhanging foliage, reducing the conditions that encourage algae growth.
Before the job is finished, ask where the boards are designed to expand and contract, because uPVC in particular moves with temperature changes. Boards that are fixed too tight will buckle in hot weather. Ask whether any sections are more vulnerable than others, and ask how the drainage path behind the cladding works so you know where to look if you ever suspect a problem.
Getting a brief explanation of the system at handover takes five minutes and can save you a significant repair bill down the line. A straightforward installer will be happy to walk you through it.
Some signs should prompt a call rather than a wait-and-see approach. These include:
Catching these early is nearly always cheaper than leaving them. Most cladding problems that turn expensive have been visible for at least a year before they are acted on.
Not all cladding quotes are for the same job, and it pays to ask the right questions before you commit. Here is what to raise with any installer:
A detailed written quote that covers these points gives you something to compare fairly against other prices. If a quote is vague about what is included, ask for it to be itemised before you sign anything.
From our base in Bury St Edmunds, we work across Thetford and nearby towns including Mildenhall and Stowmarket. If you are in any of these areas and want a straightforward conversation about what cladding work would involve for your property, call us to arrange a site visit and a clear, itemised quote.
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Call any time. Calls are answered day and night and passed straight to our roofers.
