Extensions such as garage conversions will typically require supplementary damp proofing to be installed through the conversion, as the pre-existing garage typically has a single skin design for walls and floors, which was not manufactured to comply with building regulations for habitable rooms. This damp proofing will have to be put into walls and floors. Moreover, the roofing of the garage conversion will need water proofing. The damp proofing of the floor of the garage conversion will most likely be performed by by using a damp proof membrane. This membrane can come in either solid or liquid form. The damp proof membrane will be placed 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 improved as part of the conversion to be able to meet current building regulations. The walls will need to be damp proofed to be able to safeguard the brickwork from rotting gradually as moisture sets in. This can be accomplished by either making use of 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 integral part of the building regulations that the garage conversion will need to comply with, and so is it important 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
| Avg. price low | Avg. price low |
|---|---|
| Avg. price | Avg. price |
| Avg. price high | Avg. price high |
£1900
£1425
£950
£475
£0
| Labour cost | £1,050 | |
| Material cost | £375 | |
| Waste removal | £75 |
Requests for quotations in Knottingley in October 2024
Requests for Damp proofing quotations in Knottingley in October 2024. 0% change from September 2024.
Requests for Damp proofing quotations in West Yorkshire in October 2024. 0% change from September 2024.
Knottingley is a town within the city district of the City of Wakefield in West Yorkshire. It has a population of 13, 503, increasing to 13,710 for the City of Wakefield ward at the 2011 Census. It was initially an Anglo-Saxon settlement, though the ancient monument of Ferrybridge Henge suggests it had considerable indigenous habitation long before then. Knottingley means "the clearing of Cnotta's people", from the English personal name Cnotta meaning "knot", Throughout the 3 Sieges of Pontefract Castle, Oliver Cromwell took residence in the town of Knottingley, understood to be in Wildbore House. Knottingley is a town whose history is connected to river travel and industry. It has worked to hold on to various principles of that industrial history as growing enterprises today, offering jobs for much of its population of some 17,000. Glass manufacturing continues to be necessary. The town was one of the few in the UK to have a functioning coal mine, Kellingley Colliery. The crossing over the Aire at Ferrybridge was of importance for many centuries. A bridge was established there in 1198, and another to replace it 2 centuries later. Placed on the Great North Road connecting London with York and Edinburgh beyond that, the town became an essential staging area for the coach traffic on that route. Near Knottingley is the Ferrybridge Power Station, which has the largest cooling towers of their kind in Europe. Three of these towers collapsed in high winds in 1965. These towers can be seen for miles around. One of the oldest purpose-built movie theaters in England, situated in Aire Street, has been transformed into flats. Knottingley is a central point for horse racing fans, with tracks at Pontefract, York, Wetherby and Doncaster all nearby. For all your home makeovers, be sure to identify reliable professionals in Knottinhgley to make certain of quality.
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Knottingley - WF11
Enquiry from: Marie H
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Damp Survey required by mortgage lenders on a family house we are selling.
Knottingley - WF11
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Rotherham - S63
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Enquring about a quote for a Damp and Timber Report
Barnsley - S73
Enquiry from: Gavin W
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Inspect and resolve basement damp.
Barnsley - S70
Enquiry from: Samantha B
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Damp occurred in basement and bedroom
Pontefract - WF9
Enquiry from: Diana F
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Rising damp just inside doorway
Barnsley - S70
Enquiry from: John B
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A survey of rising damp on outside wall which includes a bay. Quotation for any work needed.Thank you.
Rotherham - S63
Enquiry from: Tania S
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dump on walls to be fixed and painted with damp proof paint are you the property owner: owner of the property how many rooms do you need damp proofing: 1-2 rooms property type: terrace please call to...
Wakefield - WF4
Enquiry from: LINDA D
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rising damp to kitchen - liquid injection quote needed are you the property owner: owner of the property how many rooms do you need damp proofing: 1-2 rooms property type: semi detached please call t...
Rotherham - S63
Enquiry from: Christina H
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I would like to request a free damp survey/inspection. I am experiencing what I think is raising damp in my lounge.
Barnsley - S75
Enquiry from: Gemma I
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I have what I think is rising damp on 1 x external wall and 2x internal walls. wanting a quote to rectify current damage (inc plaster) etc and prevent future damp.
Barnsley - S75
Enquiry from: Lydia B
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Recently moved into this property and are concerned we may have a damp issue. Would like a damp survey
Barnsley - S73
Enquiry from: Jessica H
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I have been asked to provide a damp and timber report for the sale of my property. Is this something you can provide?
Barnsley - S70
Enquiry from: Tyron J
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we appear to have some rising damp on an interior wall, and pot damp i'm the joist ends ? are you the property owner: owner of the property how many rooms do you need damp proofing: 1-2 rooms property...
Pontefract - WF9
Enquiry from: Ali B
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survey on damp proofing in property cause of high level of moisture in property and to tackle problem mould.
Barnsley - S73
Enquiry from: Mark D
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Damp survey needed for 3 bed terraced house
Pontefract - WF9
Enquiry from: CASEY U
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damp on walls in living room and bedroom. house is rented privatly are you the property owner: tenant (with permission) how many rooms do you need damp proofing: 1-2 rooms property type: terrace plea...
Pontefract - WF9
Enquiry from: Gareth D
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damp/black mold on bedroom wall at low level are you the property owner: owner of the property how many rooms do you need damp proofing: 1-2 rooms property type: terrace please call to appoint
Barnsley - S73
Enquiry from: Sharon B
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hi can i have a quote for damp coursing. we have been told we have rising damp. is it a free quote are you the property owner: owner of the property how many rooms do you need damp proofing: 3-4 rooms...
Barnsley - S75
Enquiry from: Sharon B
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Timber and damp survey on my 2 bedroom inner terrace house
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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.
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!
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.
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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