Tag Archives: roofer in Gloucestershire

Historic homes: Materials For Your Roof Restoration

Preserving your home’s legacy whilst also adding strength to its historic structure can be a difficult and confusing task. When it comes to your roof, this often requires careful consideration of the different roof restoration materials available. Finding the right roofing material that fits with both your aesthetic aspirations, building regulations and your budget whilst also restoring your home to its original character is not the easiest of tasks. What’s more, many of the original materials are simply not in production any more and so finding a perfect match can feel near impossible.

alt="Slate roof bungalow restoration with valleys"A general rule of thumb is to contact an experienced architect and experienced roofing team before making any major decisions in order to determine which materials best suit your circumstances. Whilst an architect is able to provide insights into the historical styles that will suit this major design feature, we’re on hand to provide you with some of the most common options and roof restoration materials available that offer an ideal historical look and incorporate modern construction techniques.

 

Slate

"manor house restoration"One of the most natural roofing materials available, along with wood, is slate.  You’ll find a slate roof on many historic buildings in the UK. Welsh slate in particular is the number one choice when it comes to this type of roof covering. However, there are some great alternatives if you’realt="bungalow slate roof restoration" on a lower budget such as natural Spanish slate or the man made cement fibre slates which have a slate ‘grain’ added for aesthetic effect.   

As one of the smartest and most aesthetically pleasing materials out there, slate roofs require minimal maintenance and their long-lasting durability means that your roof could survive a lifetime.

Clay Tiling

Clay was one of the earliest roofing materials and many old buildings in the UK will have man made plain clay tiles as a covering. The tiles were made using a clay oven and each tile was made individually, you’ll even sometimes see fingerprints on the ‘nibs’ (which hook over the batten) from the young kids who would have to spend their days pushing their thumbs throughalt="finished clay tiling" the tops of the tiles to create the hook effect of a ‘nib’. alt="tiled ridge roof restoration"

Although you can still source second hand man made plain clay tiles from reclamation yards and old farm sales, there is a newer alternative with many of the same appeals. The modern day clay tiles aren’t made in such a draconian manor and are instead factory made by machines, meaning that you can still get the great material but at a fraction of the cost. This makes them an ideal material to mimic the structure and appeal of an older roof, especially if you’re looking to restore your old roof for less. 

Traditional clay tiles are available in a wide variety of shapes and sizes, meaning that finding a close or even perfect match for your home can be relatively simple, however if you need something slightly more unique, there are plenty of specialist tile manufacturers that will be able to produce your ideal tile. Like slate roofs, tiled roofs require minimal maintenance beyond checking that they have not slipped or cracked during patches of exceptionally bad weather, but instead of boring you about that now, if you’re interested, take a look at our pervious blog post about preventing storm damage.  

If you’re looking for an even cheaper option yet again, look into concrete tiling, however this option may not be available for many old and historic roofs due to listed building rules. 

Flat roof coverings

It may sound a little surprising but many older, historic buildings have flatter areas that require alt="GRP fibreglass flat roof covering"flat roofing, typically over extensions, dormers and even towers. EDPM Rubber or GRP fibreglass roofing is an ideal, cheaper option for your old roof restoration as the tight water-proofing qualities are able to protect your building’s beautiful heritage without costing an arm and a leg.

Lead Flashings

Lalt="lead flashings"ead flashings are used in order to protect the junctions between roof alt="lead work"covering and the wall, for example between phatapets and chimneys.
These are often vital for restorations where weathering over time has worn the seal, increasing the likelihood of leaks. Lead is the most effective material to use in this instance due to its ability to expand and contract with the weather, providing the ideal waterproof seal around your home. 

To see more of our lead work, why not take a look at some of our latest projects here.

It is always worthwhile contacting a reputable roofing contractor before making important decisions such as this, so contact us today for a free roof inspection and quote for your next roofing project and we can guide you on the best roof restoration materials for you.

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Bats on the Job

Bats are a protected species in the UK and so if you suspect that you have bats in your roof, it is essential that you take the necessary precautions before commencing construction work of any form, such as simple roof repairs.

Originally, bats would roost in wooded areas and caves, however, as these have become more scarce, species have adapted to roost in homes, old and new, hibernating throughout the winter.

Lesser Horse Shoe Bat:

<img alt="bat on roof">These virtually harmless animals can go largely unnoticed as their droppings tend to be odour free and dissolve quickly and they wont bring dead prey inside their roosts (unlike our feline friends!). Your wooden rafters and insulation will be kept in tact and females only give birth once a year, meaning that an infestation is not on the cards.

We suggest that if you suspect you have bats living in your roof, you should contact a local conservation agency before starting any construction work. Additionally, it should be noted that the handling of bats and the disturbing of their roosts is forbidden and can be seen as breaking the law, however as well respected and experienced roofers, we are able to work around these magnificent creatures with advice from local agencies in order to produce some fantastic results.

<img alt="slate roof restoration">

<img alt="wet slates">Below are some pictures of a detailed slate roof on a late 2018 project on a country manor’s coach house in Gloucestershire. Here, we worked around the bats to produce a result that we are exceptionally proud of. The architect specified that the work carried out matched the original build to the finest detail. The aim of this project was to restore the roof to its former glory whilst retaining the loft space as one of the most important maternity roosts for the Lesser Horse Shoe bat in the UK with the help of licensed bat workers.

To fit the original coach house we used smaller than usual slates at 400mm x 225mm (although there are over 35 recognized slate sizes used within the UK). The preferred slate sizes stocked by the majority of UK merchants would be 600mm X 300mm, AKA 24 x 12” and 500mm x 250mm, AKA 20 x 10”.

We also matched the original mitered hips using a hidden gutter to drain away any rainwater.The hip ends were formed out of the original slate that we were salvage whilst stripping the old roof.

The two large front and rear faces were reinstated with newly sourced slates, which were matched as closely as possible to the original.

 

 

<img alt="velux window installation">In order to make the roof as authentic as possible, we replicated the original diamond pattern with the two contrasting slates. Another part of the restoration, through following advice from the licenses bat experts, we were able to reinstall the original hoppers with new lead so that bats use could use them to travel in and out of the loft. The original lead finials (details at each end of the ridge) were similarly restored and reused to keep the character and heritage of the building alive. All new lead (soakers and back gutters) was fitted to the chimneys. Two conservation roof lights were added to the rear face to increase the amount of natural light inside. Old <img alt="slate pattern">slater’s under felt was used as opposed to a more modern breather membrane; this is for the benefit of the bats as they can hang from the old felt with no trouble. It’s said that more modern felt is manufactured differently so that when the bats hang on it they actually get caught up in the fibers and they cannot escape once caught.

As of spring 2019, the bats have been returning to the roost and they now have a safe space to thrive for the foreseeable future. Only recognized bat professionals came into contact with and handled the bats in the roof. See our gallery for more pictures .