Floor Screeding Oxford Oxfordshire (OX1): A professional floor screeding company can help with renovations, level a damaged or uneven floor or help to install under floor heating on your Oxford home or business premises, when necessary. Enabling you to lay your final layer of flooring material, (carpets, tiles, boards etc) over it, floor screeding provides a smooth, level finish to a rough sub-base. The screed is an important process to guarantee a durable and quality finish to the entire floor surface.
FLOOR SCREEDING COMPANIES OXFORD
Providing a superb standard of service, a certified floor screeding company in Oxford will have the essential know-how, skills and equipment, regardless how large or small the room is that you need levelling. When your project has been thoroughly assessed, they'll be able to advise you on the appropriate kind of screed required for your project, and the best methods for applying and installing it.
It might be a requirement, according to the intended use of the area in question, for a structural engineering survey to conform with building regulations on load bearing, point loadings and flex strength of the screed floor.
A skilled and qualified work force is necessary for a successful result and will extend your floor's lifespan through the use of the right form of screed for your room's anticipated purpose. Choosing the correct screeding materials and the best installation technique is critical if you want to finish up with a quality and durable finish for your floor surface.
There are numerous screeding specialists in and around Oxford so try to get multiple quotes for your floor screeding project before choosing a company and know to what standard of finish it's for. The SR (Surface Regularity) finish is the figure to look for when receiving a quotation from your Oxford screeding contractor. Each of the three SR levels offer different qualities of finish, with SR1 being the best, with the lowest amount of deviation over the area. This means that you may need to rectify any areas that may cause issues when laying your final flooring solution.
British Standards BS8204 sets down the regulations and guidelines that all Oxford screeding companies is obliged to follow, and if applying specialist screeding solutions, (Gypsol, Cemfloor, Flowcrete etc), they must be accredited by the manufacturers as being skilled and trained in their use. A contractor holding accreditations proves that they've been assessed and trained in the use of these products and can offer a high quality service in all areas of their installation.
Commercial screeders in Oxford will generally tackle floor screeding projects in schools, hospitals, warehouses, factories, shopping centres and boutiques.
TYPES OF SCREED
Standard Screeds - Widely used in domestic flooring projects where the combination of cement and sand is perfect for everyday footfall usage. The ratios involved are five parts sand to one part cement. After laying a standard screed mix sets at a rate of just 1mm/day.
Industrial and Heavy Duty Screed - Made for maximum durability and strength in areas where traffic is expected to be high or heavy loading on the floor is required.
Self-Levelling or Liquid Screeds - When the highest possible standard of finish is required this solution of latex and cement is employed to produce SR1 quality floor screeding. It's mainly needed to produce a high quality floor over the top of a damaged or poor quality substrate and results in a surface finish onto which all sorts of flooring materials can be laid. These can be as little as 1mm thick, and due to the latex polymers, will still provide high strength.
Fast Drying and Advanced Drying Screeds - As the name would suggest, this screed dries quickly and allows you to use the screeded area much faster. They're normally a fibre reinforced screed which can dry out at a rate of between 3-7mm per day and are employed in time dependent projects.
Polymer Screeds - Provides an extremely high level of strength with a reduced thickness. Because of their different chemical compositions, these have varying curing times which you can verify by checking manufacturer's product guidelines.
Fibre Reinforced Screed - Used with under floor heating systems and is the favoured choice in such projects. The increased flexibility and strength offered by the special fibres within the screed mix help protect the resulting floor from shrinkage and cracking due to heat. It has a setting rate of one millimetre per day.
SCREEDING PREPARATION AND INSTALLATION
Preparation is crucial for a top quality screed surface that will be hard wearing and durable. Any debris, paint, oil and grease on the existing floor surface can adversely affect the adhesion of the screed, and must be eliminated.
If cleansing products have been used it's important to remove any remnants of soap, detergent etc, and leave the surface to dry naturally. It is necessary to repair any cracks or crevices in the floor surface to stop them being visible and "travelling" upwards into your freshly screeded floor. A trustworthy Oxford screeding specialist will take note of these issues during a on-site survey and ensure all preparations are finished before applying the next stages of the floor screeding process.
Before any screeding can be poured a DPM (damp proof membrane) will have to be installed to protect the final flooring and screed from moisture. The damp proof membrane is made of thick polythene and different layers might be used to act as a moisture barrier and air insulating layer for the screeding.
If your house is located in a place where radon is found a supplementary barrier layer is necessary to stop radon gas from seeping through. This could be just a simple airtight membrane, or in more serious instances a ventilation and extraction system will need to be installed beneath the screed to extract any influx of air and gas from the ground.
The final stage of the surface preparation process is the painting or spraying of a sealant or primer. Sealers and primers assist with the bonding process and are special applications according to the kind of screed being used. Equipment such as airless sprays will usually be used to apply a sealant or primer, by professional screeding installers in Oxford following the manufacturer's guidelines.
Underfloor heating can now be installed and checked before screeding is poured. The under floor heating system is laid out in the correct pattern and secured firmly to insulation panels to avoid potential movement during screed pouring. When skillfully installed an underfloor heating system is an excellent way to warm up a room and decent quality screeding retains its heat, generating an even heat right across the floor.
If you aren't putting in under floor heating the screed will now be prepared on site and poured. Your screeding contractor will give you guidance and advice on which screed type is appropriate for your needs, in line with your intended use of the room area. Bear in mind that even advanced and quick drying screeds have a minimum of twenty four hours before you can walk on any laid surface and a minimum three days before any floor coverings can be applied. Manufacturer's drying instructions for standard and heavy duty screeds should be followed in order to achieve a quality finish and provide a stable and long lasting floor surface.
You can evaluate the SR level of the completed screed as soon as it is hard enough for walking on. The test involves the use of a 2m straight edge laid down upon the surface and any deviations from true are measured.
- SR1 - Deviations of three millimetres or less being measured across the entire area shows your screed floor to be of the finest quality and classed as SR1.
- SR2 - If the floor deviates from the straight edge by 5 millimetres or less it is considered SR2 level and is the normal standard for industrial and commercial floors.
- SR3 - SR3 is utility standard where a perfect finish isn't required. This level allows for a maximium deviation of 10mm.
There might also be a requirement for a qualified structural engineer to carry out a soundness test. The assessment will make sure that your new screeding is viable for the load point requirements set down in the site survey. A drop hammer test will be conducted at various areas on the screed and the outcomes recorded. The precise measurement and testing tools required mean this can only be carried out by a certified structural engineer following the BS8204 guidelines. (Tags: Floor Screed Oxford, Screeding Oxford, Floor Screeding Oxford, Floor Screeding Services Oxford).
Coloured Floor Screeds
The type of flooring material known as coloured screeds is mostly found in commercial or industrial settings. The combination of coloured aggregates, resins, and sealers is what makes up these screeds, producing a unique and decorative finish. Due to their slip resistance and durability, they are frequently employed in areas with heavy footfall or machinery.
Coloured screeds can be tailored to match the branding of a business, or to create a particular aesthetic in a space. Facilities that demand a high level of hygiene often prefer them due to their simple cleaning and maintenance requirements. Coloured screeds are an excellent option for cleanrooms and similar environments because they provide a seamless finish that eliminates joints or grout lines. Architects and designers have the freedom to create bespoke flooring designs that meet their unique project demands by selecting the aggregates' size, shape, and colour in coloured screeds. All in all, the combination of practicality and versatility in multi-coloured screeds makes them a flooring solution that can enhance both style and function in any industrial or commercial space.
Screed Reinforcement
Screed reinforcement is a method of reinforcing concrete screeds to improve their durability and strength. Level surfaces are produced by applying flat, thin layers of concrete to a base layer, known as screeds. Their typical application in building projects is as flooring, although they can also be used as a finishing layer for walls and ceilings.
Embedding reinforcement materials, like wire, steel mesh or fibres, into the screed mixture during installation is done to enhance strength and prevent cracking. By distributing load and weight evenly across the surface, reinforcement improves its resistance to thermal changes, impact and abrasion.
Screed reinforcement is a vital component in maintaining the quality and structural integrity of screeds, ensuring a reliable and long-lasting surface for many different applications.
Granolithic Screeding
Granolithic screeding refers to a type of flooring that consists of a mixture of aggregate, sand and cement. It is applied in a relatively thin layer and then smoothed to provide a seamless, durable and hard-wearing surface. It is frequently used in public, commercial and industrial buildings where there's heavy foot or machinery traffic.
Granolithic screeding is frequently used in commercial and industrial buildings and also in high-traffic areas in residential buildings. It is also commonly used in areas where abrasion and chemical resistance are essential. The resulting surface is hard and smooth, which makes it easy to clean and maintain, and provides a perfect base for other flooring materials.
The granolithic screeding process involves a number of steps, including preparing the concrete base, blending of the screed mixture, laying of the mixture, and curing of the screed. Proper mixing, curing and application methods are important to ensure the strength and durability of the granolithic screed. Furthermore, the screed should be allowed to cure fully before any flooring materials are installed over it.
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Floor Screeding Near Oxford
Also find: Headington screeding, Marston screeding, Whitecross screeding, Chawley screeding, Sunningwell screeding, Garsington screeding, Summertown screeding, Osney screeding, Wytham screeding, Wolvercote screeding, Iffley screeding, Cumnor screeding, Kennington screeding, Risinghurst screeding, Barton screeding, Sandford screeding, Cowley screeding, Littlemore screeding services and more. Most of these areas are served by companies who do floor screeding. Oxford homeowners can get screeding price quotes by going here.
Screeding Related Tasks
There are a number of different tasks that can be completed by your local Oxford floor screeding company including external screeding, polished screed floors, final floor finishes, screed reinforcement in Oxford, anhydrite screed, acoustic flooring, concrete pumping in Oxford, screed repairs, basement screeding, fast-dry floor screeds, screeded kitchen floors, unbonded screed, self-levelling screeding, residential floor screeding in Oxford, screed pump hire, floor screeding estimates, sand and cement screeding, sand floor screed Oxford, lightweight floor screeding, floor screed testing, floor resurfacing, resin floor screeding Oxford, monolithic floor screeding, floor levelling, liquid screeds in Oxford, decorative floor screeding Oxford, coloured floor screeding Oxford, polished screeding, wet room floors, subfloor repair Oxford, underfloor insulation, floor screed aftercare, screed flooring, floating screed, screed bathroom floors, and lots more floor screeding tasks. Listed are just a small portion of the tasks that are carried out by people specialising in screeding. Oxford providers will inform you of their full range of services.
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