Building work | Damp Proofing
Royston - SG8
Enquiry from: Doug A
Start Date: Immediate
Brickwork on inglenook fireplace needs damp proofing and repointing
Extensions such as garage conversions will usually require additional damp proofing to be added during the conversion, as the existing garage will typically have a single skin design for walls and floors, which was not designed to be in accordance with building regulations for habitable rooms. This damp proofing will need to be added to walls and floors. Additionally, the roofing of the garage conversion will require water proofing. The damp proofing of the floor of the garage conversion will usually be performed by using a damp proof membrane. This membrane will 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 will have already been damp proofed, but this might have to be updated as part of the conversion in order to meet current building regulations. The walls should be damp proofed to be able to safeguard the brickwork from rotting slowly as moisture sets in. This is accomplished by either employing damp proof membranes, waterproof rendering, or cavity insulation, depending on the type of walls already present in the garage. Damp proofing is a part of the building regulations that the garage conversion should adhere to, and so is it vital to make sure that your garage conversion incorporates 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 |
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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 Hertfordshire in July 2022
Requests for Damp proofing quotations in Hertfordshire in July 2022. 0% change from June 2022.
Requests for Damp proofing quotations in East Midlands in July 2022. 0% change from June 2022.
Royston - SG8
Enquiry from: Doug A
Start Date: Immediate
Brickwork on inglenook fireplace needs damp proofing and repointing
Stevenage - SG2
Enquiry from: Colin P
Start Date: Immediate
original building built 1960's, extension built about 2000. downstairs toilet extension showing signs of damp - cause unknown. need investigation & rectification. are you the property owner: owner of...
Harpenden - AL5
Enquiry from: Hen O
Start Date: Immediate
surveyor point out that there is evidence of rising damp in some walls. we would like to fix it. please let me know if you have time to come and have a look at the house later this week. thank you. a...
Hoddesdon - EN11
Enquiry from: Lee H
Start Date: Immediate
Damp survey and report provided
Hemel Hempstead - HP1
Enquiry from: Caroline J
Start Date: Immediate
damp proofing in basement
Hemel Hempstead - HP1
Enquiry from: Caroline J
Start Date: Immediate
damp proofing in basement
Baldock - SG7
Enquiry from: Joseph M
Start Date: Immediate
i have rapidly spreading damp in both the bedroom and the living room, on the external walls, around the window frames and behind the sofa, as well as a patch of mould on the bedroom ceiling. from res...
Bishop's Stortford - CM23
Enquiry from: Mark D
Start Date: Immediate
Damp issues on walls directly/connected to walls cover by soil externally.
Knebworth - SG3
Enquiry from: Stephanie W
Start Date: Immediate
We are about to purchase a new home and a number of points have come up in the survey re damp that we would like a specialist to look into and carry out the work. We can provide full details of the r...
Knebworth - SG3
Enquiry from: Stephanie W
Start Date: Immediate
Quite required for a number of areas including adding and lowering a damp course and other potential damp resolve issues around the property, checking for damp in timbers/flooring
Stevenage - SG1
Enquiry from: Ravinder S
Start Date: Immediate
damp survey of property needed are you the property owner: owner of the property how many rooms do you need damp proofing: 5+ rooms property type: semi detached please call to appoint
Bishop's Stortford - CM22
Enquiry from: Liling L
Start Date: Immediate
Damp on the conservatory wall
Hertford - SG13
Enquiry from: Athina S
Start Date: Immediate
Need to know the cause of the problem. I have removed the mould from the walls but still have a smell of dump and stains on the floor
Hemel Hempstead - HP1
Enquiry from: Gagan K
Start Date: Immediate
Inspection of damp or leak
Hatfield - AL10
Enquiry from: Amar D
Start Date: Immediate
damp/mould on internal wall to be investigated and solution provided. are you the property owner: owner of the property how many rooms do you need damp proofing: 1-2 rooms property type: semi detached...
Berkhamsted - HP4
Enquiry from: KATHERINE D
Start Date: Immediate
we have a problem with condensation building up in windows causing black mould up the walls and ceiling. we have been advised to get a vent or air brick and to get mould paint. do these seem like long...
Hitchin - SG5
Enquiry from: Al A
Start Date: Immediate
hi, just purchased above address. there is some damp which the survey indicated is down to poorly maintained guttering. i would like a survey to check this & remedy the damp issue. are you the proper...
Ware - SG12
Enquiry from: Luke R
Start Date: Immediate
first winter in the property since buying it, some damp developing in porchway and bedroom. hoping its condensation related but want to check to see if anything needs work doing are you the property o...
Waltham Cross - EN8
Enquiry from: Alexandra M
Start Date: Immediate
we have damp in our living room accorss our back wall and it is now travelling up to our bedroom which is directly above the living room. not entirely sure of the cause, may be drainage in our front g...
Letchworth Garden City - SG6
Enquiry from: Ruben T
Start Date: Immediate
2 walls with damps in 2 differenr houses - 5 min away from each other are you the property owner: owner of the property how many rooms do you need damp proofing: 1-2 rooms property type: terrace plea...
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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.
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.
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!
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