Extensions such as garage conversions will typically require additional damp proofing to be added through the conversion, as the pre-existing garage normally has a single skin design for walls and floors, which was not designed to conform to building regulations for habitable rooms. This damp proofing will need to be added to walls and floors. In addition, the roof of the garage conversion will require water proofing. The damp proofing of the floor of the garage conversion will often be performed by utilising a damp proof membrane. This membrane is available in either solid or liquid form. The damp proof membrane will be put down either on top of the pre-existing concrete floor, below the new floor, or as part of both, depending on whether the floor will be a solid or a floating floor. In a few garages, the walls have already been damp proofed, but this may have to be updated as part of the conversion to be able to comply with 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 performed by either utilising damp proof membranes, waterproof rendering, or cavity insulation, depending on the type of walls that are already in the garage. Damp proofing is a part of the building regulations that the garage conversion should adhere to, therefore is it vital to make sure that your garage conversion employs suitable 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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| Avg. price | Avg. price |
| Avg. price high | Avg. price high |
£1900
£1425
£950
£475
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| Labour cost | £1,050 | |
| Material cost | £375 | |
| Waste removal | £75 |
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Exeter is found in the county of Devon, to the south west of England with a populace just over 111,000. Current architectural structures in Exeter capture plenty of the UK's dominant eras, from the Celtic and Saxon times, to the Georgian and Victorian. With a wide range of properties there's always the need for updating and we have got industry experts to suit all trades.
Hello and welcome to my page. We are a Family run building business with over 20 years in the building industry. We offer a verity of services this includes: Damp proofing specialists, Bricklaying Landscaping Groundwork’s/ drainage Roof repairs Poi...
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Exeter - EX5
Enquiry from: Suzannah W
Start Date: Immediate
To locate the source of a damp wall and treat if possible
Honiton - EX14
Enquiry from: Louisiana L
Start Date: Immediate
Hello - we have an outhouse that we are looking to get damp proofed as it is currently very damp inside. it would be great to get a quote and to understand what this will entail. thanks, louisiana
Property: detached
Newton Abbot - TQ12
Enquiry from: Caroline L
Start Date: Immediate
Condensation problem , your the expert, i don’t know what is causing it , and i need advice etc
Property: detached
Dawlish - EX7
Enquiry from: Michael D
Start Date: Immediate
Information on curing our condensation main Y in bedroom
Newton Abbot - TQ12
Enquiry from: Naomi C
Start Date: Immediate
Damp proofing enquiry
Newton Abbot - TQ12
Enquiry from: Carole A
Start Date: Immediate
Estimate for treatment to inside cellar wall signs of rising damp in patches
Teignmouth - TQ14
Enquiry from: Roger T
Start Date: Immediate
Remove exterior render at ground floor removing two feet wide , 20 ft long covering on flat roof,, replaced with new material. Tank interior on 1 length wise wall and one width wise wall, having remov
Newton Abbot - TQ12
Enquiry from: Victoria E
Start Date: Immediate
New build site require damp proof of retaining wall below ground with warranty asap
Newton Abbot - TQ13
Enquiry from: Rupert M
Start Date: Immediate
A two metre section of wall just above ground level shows signs of damp (discolouration, damp to touch). Have already had damp insulation removed but problem persists and it looks as though damp proof
Teignmouth - TQ14
Enquiry from: Abi W
Start Date: Immediate
Damp/condensation control to lower ground floor room
Crediton - EX17
Enquiry from: Peter F
Start Date: Immediate
Damp issues both in upstairs ceiling and downstairs bottom of wall in this stone and cob barn conversion
Newton Abbot - TQ12
Enquiry from: Paul H
Start Date: Immediate
Advise and damp proof survey
Newton Abbot - TQ12
Enquiry from: Laura D
Start Date: Immediate
Purchasing the property and survey has come back with rising damp. Would like investigating and quote please
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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.
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.
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.
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!
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