Floor Screeding East Wittering West Sussex (PO20): If you have a damaged or uneven floor, are restoring a property or cellar or are hoping to install under floor heating in your East Wittering property, then it's the perfect time to consider contacting a professional floor screeding company. Before it is possible to lay a final floor covering, whether it is tile, carpet or wood, the surface of the floor should be as flat as is possible; this is why floor screeding is needed. To guarantee a durable and quality finish to the whole floor surface, screeding is an essential process.
FLOOR SCREEDING COMPANIES EAST WITTERING
Having all of the experience and know-how to help you achieve a perfectly finished floor in whichever size room you are renovating, a good floor screeding company in East Wittering is the ideal choice for your floor screeding task. To ascertain the right form of screed you require, and the best way to apply and install it, they will do a careful assessment of your project.
It may be a requirement, based on the intended use of the area, for a survey by a structural engineer to conform to building regulations on load bearing, point loadings and flex strength of the screed floor.
Bringing in a highly trained and skilled specialist will ensure that you get the appropriate kind of screed for the room's intended usage to extend the lifetime of your floor. Picking the right screeding materials and the best installation technique is crucial if you want a quality and durable finish for your floor surface.
Make sure that you get more than one quotation for your East Wittering floor screeding project and also ask what standard of finish each quote is for. The estimate may be based on what's called the SR, or Surface Regularity number. SR1 is the best quality, and while SR2 and SR3 might seem less expensive at first glance, they don't guarantee a perfectly even or flat floor surface. This could mean that you might have to fix any patches that could cause issues when putting down your final flooring material.
Every East Wittering screeding company has to stick to British Standards (BS8204) and should have some kind of accreditation from the manufacturers of specialised screeding materials and equipment, for instance Gypsol, Cemfloor, Flowcrete. This accreditation scheme showcases a company's training and performance in the application of a manufacturer's merchandise.
For larger screeding projects in hospitals, restaurants, factories, warehouses, schools and shopping centres, skilled commercial screeders in East Wittering will be required.
TYPES OF SCREED
Standard Screeds - This is good for regular residential usage and comprises a mixture of cement and sand. The standard screed is a mix of 5 parts sand to one of cement. Once laid this 5:1 ratio will dry at a rate of one millimetre each day.
Advanced Drying and Fast Drying Screeds - If there is a need to progress urgently with the work because of time limitations, this screed dries much quicker than standard flooring screeds. Drying at a rate of 3-7mm/day, subject to the mixture, they are typically a fibre reinforced kind of screed and are great for flooring projects which have tight schedules.
Fibre Reinforced Screed - The professional's choice for domestic use over the top of under floor heating. This is due to the increased durability and protection against thermal shrinkage and cracking provided by the fibres within the screed mix. It sets at the same rate as a standard screed of one millimetre per day.
Industrial and Heavy Duty Screed - A screed that is designed for high load and heavy traffic areas where the maximum possible durability and strength is essential.
Self-Levelling or Liquid Screeds - Used to produce the highest quality of finish, especially in SR1 levels of screeding, by a cement and latex formula. The self-levelling compound provides a smooth and level surface over a damaged floor or rough substrate to enable all flooring materials to be laid. This liquid screed can be poured to a thickness of just 1mm, but will still provide a high strength base for a varied selection of flooring finishes.
Polymer Screeds - Provides a high level of strength with a minimal thickness. Maker's guidelines for setting times differ across the various product ranges.
SCREEDING PREPARATION AND INSTALLATION
Screeding installers will have to fully prepare the area prior to any other work so as to guarantee a high quality and hard wearing screed flooring. It is important that all contaminants such as oil, debris, paint or grease is eliminated from the base before laying any screed, because these can affect the adhesion process that a quality screed requires.
If any cleaning products were used in this process it's important to make certain that no residues of soaps or detergents are left on the floor surface and it's allowed to dry out naturally. At this point any cracks need to be repaired as these can easily travel up through the newly laid screed and be visible in the finished surface. A professional East Wittering screeding specialist will address such issues during a on-site survey and make certain that all preparations are completed before applying the next steps in the screeding process.
Before the screeding can be poured a damp proof membrane (DPM) will have to be put down to shield the screed and final flooring from dampness. Different thicknesses of polythene sheets might be used as a DPM and also act as a buffer for the screed and any insulation materials.
If your home is located in a place where radon is found an extra barrier layer is needed to prevent radon gas from entering. If radon gas occurs in large amounts then a complete ventilation system may be installed beneath the screed which will remove any gases that might seep in from ground level.
The final phase of the surface preparation process is the spraying or painting of a sealant or primer. These sealers and primers will ensure that the screed bonds successfully to the floor base and help to achieve a high quality finished floor. Custom-made equipment such as airless sprays will usually be used to apply a sealant or primer, which should be done by experienced screeding companies in East Wittering following the manufacturer's guidelines and safety advice.
If you are going to be installing underfloor heating, now is the time that it will need to be properly laid out and installed. The under floor heating system is laid out in the correct pattern and secured firmly to insulation panels to prevent any movement in the course of the screed pouring process. When skillfully installed an under floor heating system is an effective way to warm up a room and decent quality screed will retain its heat, generating an even heat right across the floor.
The screeding can now be prepared on site and poured onto the floor surface. Your screeding specialist will give you advice on which form of screed is suitable for your needs, in line with your intended use of the room. After the pouring of the screed there's at least 24 hours (for advanced and quick drying screeds) before you can walk upon the surface, and a 72 hrs minimum setting period for the laying of any flooring materials. Such timescales will be longer for heavy duty and standard screeds and the manufacture's instructions should be followed to create the optimum finish and durability of the floor.
As soon as the screed has solidified it can be quality checked to establish its SR standard. The test involves the use of a two metre long straight-edge laid on the floor surface and any fluctuations from true are measured.
- SR1 - Disparities of three millimetres or less being measured over the entire area shows your screed floor to be of the finest quality and is specified as SR1.
- SR2 - The normal standard flooring in industrial and commercial builds is normally SR2 and has a maximum deviation of 5 millimetres across the entire floor surface.
- SR3 - For utility floors where the finish is comparatively inconsequential the SR3 is the specification and should have a maximum deviation measurement of 10 millimetres or less.
If your screed floor has been laid with specific load bearing requirements in mind then a qualified structural engineer will be necessary to conduct tests. This assessment will determine the overall strength of the screed and its suitability for the intended use. The screed should be subjected to what's known as a drop hammer test to measure flexibility and strength at specific points. Any screed flooring that's got load bearing requirements must be sanctioned by a competent structural engineer obeying the BS8204 guidelines. (Tags: Floor Screeding Services East Wittering, Floor Screed East Wittering, Screeding East Wittering, Floor Screeding East Wittering).
Latex Screeding East Wittering
When a certain degree of flexibility is needed in a floor's surface you might find that the use of a latex screeding will be best. A latex floor screed comes in 2 parts, a bag and a bottle, with the bag containing a cement based compound, and the bottle containing a liquid latex. The liquid latex additive actually replaces the water which would normally be used for mixing screed, and is much more flexible and quicker drying than other types of screed.
Prior to the laying of the final decorative surface, this latex product is used for levelling-out subfloors. This is suitable for substrate made from sand/cement, concrete, wood, quarry tiles or asphalt, is perfect for the application of flooring adhesives and gives a durable, smooth surface. If your subfloor has any movement in it, this latex screed will still give you a flexible, crack-free finish, on which your chosen floor coverings can sit.
When an unbonded screed is being laid over a layer of either acoustic or thermal insulation (i.e. a floating screed), latex floor screeds aren't suitable, because in this case (generally when screeding on top of underfloor heating), you'll probably require a thickness of 50-65mm.
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Cracked floor repair - article 172.
Floor Screeding Near East Wittering
Also find: Bracklesham Bay screeding, Bosham screeding, Hunston screeding, Birdham screeding, Highleigh screeding, Sidlesham screeding, Shipton Green screeding, Chidham screeding, Almodington screeding, West Wittering screeding, Batchmere screeding, Earnley screeding, Somerley screeding services and more. Most of these areas are catered for by companies who do screeding. East Wittering residents can get screeding estimates by going here.
Screeding Related Tasks
There are a wide range of tasks that can be accomplished by your local East Wittering floor screeding specialist including screeding repairs, school floor screeding, floating screed, floor restoration East Wittering, screed aftercare, liquid screeds in East Wittering, screed kitchen floors in East Wittering, sand and cement screeds, floor smoothing compounds, screed flooring, flow screeding in East Wittering, garage screeding East Wittering, screed floor removal, damp proof membranes East Wittering, monolithic floor screeding, anhydrite floor screeding East Wittering, polished concrete flooring in East Wittering, coloured floor screeding East Wittering, acid etching concrete, concrete screed, self-levelling screeding, floor screeding estimates, shop screeding in East Wittering, conservatory screeding, resin floor screeding East Wittering, floor levelling, floor noise reduction, concrete pumping, cheap floor screeding, concrete moisture testing services, latex floor screeding, fibre reinforced screeding in East Wittering, underfloor heating installations, subfloor repair, underfloor insulation, and lots more floor screeding tasks. These are just a selection of the duties that are performed by those specialising in screeding. East Wittering professionals will keep you informed about their entire range of services.
Other Trades East Wittering West Sussex: Any time you're thinking of doing improvements to your property in East Wittering, West Sussex, the chances are you will need a number of tradesmen during the course of the project, and while you might currently be hunting for a local East Wittering screeding contractor, you might also be interested in the services of gutter cleaning in East Wittering, a carpenter in East Wittering, waste removal in East Wittering, a handyman in East Wittering, vinyl flooring in East Wittering, a carpet fitter in East Wittering, an underfloor heating specialist in East Wittering, a heating engineer in East Wittering, an electrician in East Wittering, rubber flooring in East Wittering, a builder in East Wittering, a stonemason in East Wittering, SKIP HIRE East Wittering, a floor tiler in East Wittering, a plasterer in East Wittering, a roofer in East Wittering, and more.
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