Extensions such as garage conversions will typically require extra damp proofing to be installed as part of conversion, as the pre-existing garage typically has a single skin design for walls and floors, which was not manufactured to conform to building regulations for habitable rooms. This damp proofing will need to be put into walls and floors. In addition, the roof of the garage conversion will need water proofing. The damp proofing of the floor of the garage conversion will in most cases be performed by utilising a damp proof membrane. This membrane is available in either solid or liquid form. The damp proof membrane will be placed down either on top of the existing concrete floor, underneath the new floor, or as part of both, depending on if the floor will be a solid or a floating floor. In some garages, the walls have been damp proofed, but this may have to be improved as part of the conversion to be able to adhere to current building regulations. The walls will need to be damp proofed in order to safeguard the brickwork from rotting slowly as moisture sets in. This can be 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 an integral part of the building regulations that the garage conversion will need to adhere to, and so is it necessary to ensure that your garage conversion makes use of 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
| 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 North Walsham in January 2025
Requests for Damp proofing quotations in North Walsham in January 2025. 0% change from December 2024.
Requests for Damp proofing quotations in Norfolk in January 2025. 0% change from December 2024.
North Walsham is a market town and civil parish in the English county of Norfolk. Mainly for the purposes of regional government, the town is a part of the North Norfolk district. In accordance with the 2011 Census, the town has a permanent population of 12634 residing in the 6.67 square miles. North Walsham is located 7.5 miles south of Cromer and 7.5 miles north of Wroxham. The town is served by North Walsham train station, permitting quick access to Norwich, Cromer and Sheringham. The town is found on the B1145, which is a route running between King's Lynn and Mundesley. It began to thrive from the 12th century because of the arrival of weavers from Flanders. The name of the town comes from the fabrics produced by the weavers. 'Walsham' referred to a light-weight fabric for summertime garments. The large 14th-century 'wool churches' are vibrant confirmations of the success of the regional mill owners. North Walsham's church of St. Nicholas is among the UK's biggest parish churches, together with having the 2nd highest steeple in Norfolk until its collapse in 1724. Its ruins are a standout feature of the town centre and it is now a recognised landmark of the region. The North Walsham and Dilham Canal, owned by the North Walsham Canal Company, ran from Antingham Mill to a point prior to Honing, which followed the course of the River Ant. The town has been home to a number of movie theatres over the 20th century. North Walsham Picturedrom was open between 1912 and 1931, the Regal Cinema between 1931 and 1979, and the existing movie theatre, the Atrium, opened in 2011. For all of your home upgrades, make sure to make use of trusted professionals in North Walsham to make certain of quality.
North Walsham - NR28
Enquiry from: Carol G
Start Date: Immediate
small area of internal damp. are you the property owner: owner of the property how many rooms do you need damp proofing: 1-2 rooms property type: detached please call to appoint
North Walsham - NR28
Enquiry from: Carol G
Start Date: Immediate
investigate a small area of damp on an internal wall. are you the property owner: owner of the property how many rooms do you need damp proofing: 1-2 rooms property type: detached please call to app...
North Walsham - NR28
Enquiry from: Victoria R
Start Date: Immediate
One room sized 3.3x4.52 metres has yellow patches at the bottom all the way around the room. A builder has said it is rising damp.
North Walsham - NR28
Enquiry from: Christopher G
Start Date: Immediate
I have signs of damp (back gunge), on a wall in a ground floor room in my bungalow. I ask for a survey and quote please.
Sheringham - NR26
Enquiry from: Fawn H
Start Date: Immediate
Penetrating damp across building, advisement needed of best course of action regarding cladding versus render and associated costs. Additionally, air flow/condensation in flats.
Norwich - NR12
Enquiry from: Paul E
Start Date: Immediate
I need a quote for damp proofing my house
Cromer - NR27
Enquiry from: Emma F
Start Date: Immediate
damp proofing in kitchen and dining room
Holt - NR25
Enquiry from: Roger J
Start Date: Immediate
Signs of damp at floor level in downstairs' bathroom
Norwich - NR11
Enquiry from: HANNAH W
Start Date: Immediate
Damp proofing - downstairs of property. Gathering quotes and estimates.
Norwich - NR11
Enquiry from: Laura B
Start Date: Immediate
We are in the process of buying 20 Bure Way and the surveyor has identified damp in a few places that it needs addressing.
Melton Constable - NR24
Enquiry from: Tim W
Start Date: Immediate
remove downstairs skirting boards and replace following injection of damp proofing solution in terraced house.
Norwich - NR5
Enquiry from: Prudence T
Start Date: Immediate
mold coming from ceiling wanting to know cause and repair cost if possible before the 30th please are you the property owner: tenant (with permission) how many rooms do you need damp proofing: 1-2 roo...
Norwich - NR11
Enquiry from: Cheryl B
Start Date: Immediate
Hi, I would like a damp and timber survey to be completed this week if possible
Sheringham - NR26
Enquiry from: Ian H
Start Date: Immediate
Review/survey apparent rising damp and suggest solutions with view to implementing/carrying out as necessary
Norwich - NR1
Enquiry from: Simon H
Start Date: Immediate
Looking at getting a quote to treat penetrating damp
Norwich - NR1
Enquiry from: Anandi B
Start Date: Immediate
We need a diagnosis please as to what is causing damp especially in our front-facing living room, end of terrace Victorian brick house. Particularly in the corner, starting at ground level and reachin...
Norwich - NR1
Enquiry from: Hannah E
Start Date: Immediate
I have rising damp in two downstairs rooms in a terraced house with an alleyway
Cromer - NR27
Enquiry from: Audrey A
Start Date: Immediate
Damp in hall probably ending damp proof course
Sheringham - NR26
Enquiry from: Jan C
Start Date: Immediate
4 x small areas of damp in commercial property. This form has automatically put weybourne road in and will not allow me to change it?
Cromer - NR27
Enquiry from: Adrian B
Start Date: Immediate
Terraced house - a damp problem on internal ground floor LHS interconnecting wall to house on the left. Problem for Entrance Lounge and 4m hallway to kitchen . Probably rising in places up to 30 inc...
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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.
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.
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