Repairs

Profiled Steel Sheeted Roofs

Random repairs, such as simple sheet replacement, fitting overlay sheets or the installation of new flashings may be adequate to resolve minor issues. Leaking fixings can be replaced, sheet end laps can be coated and extrusions can be correctly flashed in and sealed.

Replacing the rooflights may also be an option to cure leaks in these roofs.

Asbestos/Cement Roofs

Over time Cement bonded fibre roofs can crack or become porous. It is possible to overlay these damaged sheets with GRP overlay sheets.

The new overlay sheets are designed to a weight of at least 2.6kg/square metre and incorporate an additional woven glass-reinforcing mat. The weather face of the new sheets is treated with a gel coat to provide UV protection. We can match most common profiles.

Replacing the rooflights may also be an option to cure leaks in these roofs.

Flat Roofs

Sometimes it is not necessary to treat the whole roof and often budget restraints mean that it is not viable to do so. In certain cases it may be possible to address specific areas of the roof such as upstand details around the perimeter and around roof lights.

Patch repairs with a purpose manufactured coating may also be an option.

Gutters

Gutters can be cleaned to enable us to carry out localised repairs.

For additional repairs please see our Pipes, Flues and Copings page.

Roof Repair Projects


During the heatwave in June 2018 we replaced 42 no. old rooflights with new translucent roof sheets in a warehouse roof in Morden, Surrey. This increased the natural daylight transmission as well as ensuring the rooflights weren’t leaking.

The existing roof fixings were rusting and we therefore replaced them with new precision formed fixings with integral heads.

In addition we fitted 2 no. flashings to ensure pipes that protrude through the roof were effectively sealed and removed 1 no. redundant pipe and fitted flashings over the exposed hole to ensure it is effectively sealed.

#rooflights #roofrepairs #pipesandflues #news
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During the heatwave in June 2018 we replaced 42 no. old rooflights with new translucent roof sheets in a warehouse roof in Morden, Surrey. This increased the natural daylight transmission as well as ensuring the rooflights weren’t leaking.The existing roof fixings were rusting and we therefore replaced them with new precision formed fixings with integral heads.In addition we fitted 2 no. flashings to ensure pipes that protrude through the roof were effectively sealed and removed 1 no. redundant pipe and fitted flashings over the exposed hole to ensure it is effectively sealed.#rooflights #roofrepairs #pipesandflues #news

During June 2018 we re-clad 2 no. walls on a leisure centre roof in Lancing, West Sussex.

The original wall covering had been damaged by vandals.
We fixed spacer purlins to the walls to provide a framework for new single skin steel cladding to be fitted. The cladding was finished with new coping flashings at the top of the cladding and new trim flashings around the vents and door.

We also had to replace a lead flashing (that had been stolen) with a new steel flashing and we carried out repairs to holes in the single ply roof surface.

#news #cladding #parapetsandcopings #roofrepairs
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In May 2018 we fitted 2 no. new opening rooflights into a pitched steel roof which was situated over the offices in Guildford Surrey.

The rooflights had new ski-slope flashings fitted all round to ensure the area was water-tight. Additional flashings were also fitted to divert the water away from the new domed rooflights.

The new rooflights let additional natural light into the rooms below. They are also able to open to provide ventilation and to help the heat escape on hot days.

#rooflights #news #roofrepairs #pitchedroofing
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During April we carried out a felting contract plus the replacement of an old glass rooflight which was leaking in Redhill, Surrey.

The old steel roof had timber decking fixed to it and then a built up felting system with a grey mineral finish applied.

The glazing and frame were dismantled and removed from site.

The exposed area was boarded over and insulation applied. Felt was fitted over the insulation to ensure the area was water-tight.

The pictures show the section of roof that was treated plus how the glazing was previously and after it was replaced.

#flatroofing #news #roofrepairs
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During April we carried out a felting contract plus the replacement of an old glass rooflight which was leaking in Redhill, Surrey.The old steel roof had timber decking fixed to it and then a built up felting system with a grey mineral finish applied.The glazing and frame were dismantled and removed from site.The exposed area was boarded over and insulation applied. Felt was fitted over the insulation to ensure the area was water-tight.The pictures show the section of roof that was treated plus how the glazing was previously and after it was replaced.#flatroofing #news #roofrepairsImage attachmentImage attachment

During March we carried out additional works to the Warehouse in Borough Green, Sevenoaks.

23 no. additional rooflights were changed, large quantities of moss and debris were removed from the roof and overlay sheets were fitted over any cracked/damaged sheets.

This work sorted out all of the existing leaks and will help to prevent further problems.

The 1st picture shows the roof before and the other 2 pictures show the roof after it had been cleaned and repaired.

#news #rooflights #roofrepairs
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During March we carried out additional works to the Warehouse in Borough Green, Sevenoaks.23 no. additional rooflights were changed, large quantities of moss and debris were removed from the roof and overlay sheets were fitted over any cracked/damaged sheets.This work sorted out all of the existing leaks and will help to prevent further problems.The 1st picture shows the roof before and the other 2 pictures show the roof after it had been cleaned and repaired.#news #rooflights #roofrepairsImage attachmentImage attachment

During February and March 2018 and whilst working around the snow and bad weather, we replaced 52 no. old rooflights with new translucent roof sheets to a warehouse roof in Borough Green, Sevenoaks. This increased the natural daylight transmission dramatically as well as ensuring the rooflights weren’t leaking.

In addition we fitted 20 no. overlay sheets to cover over cracked and damaged sheets that were causing leaks, as well as covering over any of the original sheets that were delaminating badly.

Upon completion the roof was leak free and the appearance was enhanced as the client was trying to let the building.

The picture shows some of the rooflights before and after being changed. #news #rooflights #roofrepairs
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During February and March 2018 and whilst working around the snow and bad weather, we replaced 52 no. old rooflights with new translucent roof sheets to a warehouse roof in Borough Green, Sevenoaks. This increased the natural daylight transmission dramatically as well as ensuring the rooflights weren’t leaking.In addition we fitted 20 no. overlay sheets to cover over cracked and damaged sheets that were causing leaks, as well as covering over any of the original sheets that were delaminating badly.Upon completion the roof was leak free and the appearance was enhanced as the client was trying to let the building.The picture shows some of the rooflights before and after being changed. #news #rooflights #roofrepairs

Early in 2018 we carried out some roof repairs to The MX5 Restorer in Eastbourne, East Sussex.

The storage Unit roof had holes and cracks in the asbestos cement roof sheets which was causing leaks.

We carried out roof repairs by supplying and fitting matching profile overlay sheets over the damaged sheets. #news #roofrepairs
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Early in 2018 we carried out some roof repairs to The MX5 Restorer in Eastbourne, East Sussex.The storage Unit roof had holes and cracks in the asbestos cement roof sheets which was causing leaks.We carried out roof repairs by supplying and fitting matching profile overlay sheets over the damaged sheets. #news #roofrepairsImage attachment