Extensions such as garage conversions will typically require additional damp proofing to be installed through the conversion, as the pre-existing garage will often have a single skin design for walls and floors, which was not built to be in accordance with building regulations for habitable rooms. This damp proofing will need to be put into walls and floors. In addition, the roofing of the garage conversion will need water proofing. The damp proofing of the floor of the garage conversion will usually be achieved by using a damp proof membrane. This membrane can come in either solid or liquid form. The damp proof membrane will be put down either on top of the existing concrete floor, below the new floor, or as part of both, depending on if the floor will be a solid or a floating floor. In a few garages, the walls have already been damp proofed, but this might have to be improved as part of the conversion to be able to meet current building regulations. The walls will need to be damp proofed in order to protect the brickwork from rotting slowly as moisture sets in. This can be carried out by either utilising damp proof membranes, waterproof rendering, or cavity insulation, depending on the type of walls that are already present in the garage. Damp proofing is an important part of the building regulations that the garage conversion should comply with, therefore is it vital to ensure that your garage conversion employs appropriate damp proofing methods.
The average cost of Damp proofing is £1500. Costs vary based upon the materials and the organisation selected. The upper price range can be as high as £1725. The material costs are in general about £375
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| Labour cost | £1,050 | |
| Material cost | £375 | |
| Waste removal | £75 |
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Longhope is a town in west Gloucestershire, positioned within the Forest of Dean, England, UK. Arthur Bullock, who was born in Longhope in 1899, defined its area as complies with: The parish occupies the most eastern valley in the team of hills which exist between the Severn and also the Wye. The name suggests long valley. It has to do with 4 miles long, running approximately north to southern, and it is divided from the Severn valley by a series of hillsides containing May Hill (937 feet), Huntley Hill, Blaisdon Hill as well as Notwood Hill.' The village falls in the 'Blaisdon and also Longhope' selecting ward. This ward has Longhope in the north and Blaisdon as its smaller sized southerly neighbor. The complete ward population taken at the 2011 census was 1,754. May Hill is a popular landmark as well as the possession of the summit is vested with Longhope Parish Council. Little London becomes part of the Parish of Longhope and also is located to the north of the town causing the adjoining village of Huntley. Little London received its name as numerous households from London were left to the safety of the countryside throughout the Second World War. After the war, a number of the family members stayed in Longhope as well as the bordering locations.
The Hive Efficiency Group supply and install a range of products to both residential and commercial properties, designed to assist in making them more energy efficient and maintenance free for many years to come. From thermally effiecient wall c...
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Gloucester - GL19
Enquiry from: Jeremy B
Start Date: Immediate
I have what appears to be rising damp on some downstairs internal walls. This is not a new problem but I would like it diagnosed and fixed
Gloucester - GL1
Enquiry from: Muhebbullah W
Start Date: Immediate
A 2 bedroom semi-detached property, rented. there is a leakage on the corner of a ceiling, someones tried before,fixed and leaking again
Property: semi detached
Monmouth - NP25
Enquiry from: Beth C
Start Date: Immediate
Assess damp and cause and advise what intervention is required
Stroud - GL5
Enquiry from: MIKI L
Start Date: Immediate
Hi, we’ve discovered a rotten timber damp issue under our floor. It appears to be caused by a drainage ditch outside the wall that’s collecting rainwater with no outlet, leading it under the house
Stroud - GL5
Enquiry from: Janet B
Start Date: Immediate
Had extensive survey prior to moving in. areas of damp in basement kitchen/room and one bedroom *** floor. survey available
Property: semi detached
Stroud - GL5
Enquiry from: Rachel C
Start Date: Immediate
Would like to get a wall checked that looks quite damp and see how big an issue it is, and what we need to do to fix it
Ledbury - HR8
Enquiry from: Roz J
Start Date: Immediate
I am within 3 weeks of moving, the buyer of this bungalow has now requested that a very small area of the converted garage be checked as the surveyor suggests it could have some damp. The said room ha
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You should make sure that all signs of damp have gone before you redecorate your walls. If you want to paint your walls with a water-permeable emulsion paint, you can usually do this after 1 or 2 months. For other types of decoration you should wait longer.
Signs of rising damp tend to be close to the ground, usually no higher than a metre. It usually works its way up walls in horizontal lines. Penetrating damp usually develops in patches and can often be much higher up. For more advice, speak to a damp proofing professional.
Damp is a serious problem, particularly if you live in an old property, because it can lead to structural damage. This will cost you big money and could be very dangerous, to yourself and the property. Take damp seriously and get it inspected and resolved as soon as you discover it!
There are a few visible signs of damp, although it often goes undetected. However, in older or empty properties, this made become detectable through its smell. These include peeling paint and wallpaper, crumbling plaster, mould growth, black spots or spores on walls and ceilings, and rotting skirting boards and flooring.
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