Floor Screeding Overton Hampshire (RG25): If you have an uneven or damaged floor, are aiming to install underfloor heating or are renovating a property or basement in your Overton home, then it is time to think about bringing in a professional floor screeder. To provide you with a level base for your choice of top flooring material, a screed is used to produce a smooth floor on top of a bare concrete sub-base. The screeding is a crucial process to guarantee a durable and quality finish to the whole floor structure.
FLOOR SCREEDING COMPANIES OVERTON
Providing an outstanding level of service, a competent floor screeding company in Overton will have the essential skills, know-how and equipment, regardless how large or small the area is that you need levelling. When your flooring project has been properly assessed, they'll be able to inform you of the appropriate type of screed your project requires, and how best to apply it.
They will in addition assess if a structural engineer is necessary to ensure any load bearing, flex strength and point loadings are satisfied as set out in building and construction regulations.
The skills and training that a certified screeding specialist brings to your project will guarantee a high quality result and help in prolonging the life of your floor or floors. A correct blend of screed and the way it is laid is also critical to ensure the ultimate intergrity of your floor surface.
Before picking out a floor screeding specialist from any based in the Overton area, ask to what standard of finish they are basing their quote, and also make sure that you get multiple quotations. The quotation may be based on what is known as the SR, or Surface Regularity number. SR2 and SR3 could be less costly options, although the finished floor surface may have errors and deviations, whilst SR1 guarantees a pretty much perfect finish. This means you may need to rectify any areas that may cause problems when putting down your finished flooring material.
Every Overton screeding company must stick to British Standards (BS8204) and ought to have accreditation from the manufacturers of specialised screeding equipment and materials, for instance Flowcrete, Gypsol, Cemfloor. This accreditation program demonstrates a firm's performance and training in the usage of a manufacturer's products.
Overton commercial screeders will be involved in screeding floors in hospitals, factories, pubs, schools, shopping centres and warehouses.
TYPES OF SCREED
Standard Screeds - A mix of sand and cement which is ideal for normal domestic usage. 5 parts sand to 1 part cement is the typical mix for standard screed. After laying a standard flooring screed mix sets at a rate of just 1mm/day.
Fibre Reinforced Screed - The preferred choice by professional screeders for use with underfloor heating systems. The special fibres in the screed enhance overall durability and strength whilst also safeguarding against thermal cracking and shrinkage. The screed will set hard at a rate of 1mm/day.
Self-Levelling or Liquid Screeds - When the highest possible standard of finish is necessary this solution of latex and cement is employed to produce SR1 quality screeding. Typically used to finalise a damaged floor or poor substrate level to enable the laying of a new flooring surface, like tiling on top of it. They can be as little as 1mm in depth, and because of the latex polymers, will still provide high strength.
Industrial and Heavy Duty Screed - Developed for maximum durability and strength in areas where traffic is high or specific loading of the floor base is needed.
Fast Drying and Advanced Drying Screeds - If there's a need to progress urgently with the work due to time restraints, this screed dries more speedily than standard screeds. Most of the fast or advanced drying screeds are of the fibre reinforced kind and are suitable for a whole host of flooring projects where the faster curing rate of 3-7mm/day is advantageous.
Polymer Screeds - When a lower thickness of floor is necessary due to building requirements, a polymer screed offers an extremely high strength solution to this situation. The setting times vary according to product guidelines.
SCREEDING PREPARATION AND INSTALLATION
Screeding installers will need to fully prepare all areas before any other work so as to guarantee a hard wearing and quality screed flooring. The existing floor surface should be cleaned to eliminate any debris, oil, paint and grease which might adversely affect the bond of the screed.
If cleaning products were used it is crucial to remove any traces of soap or detergent, and leave the floor surface to dry naturally. It is necessary to repair any crevices or cracks in the base to stop them being mirrored and "travelling" up into the newly screeded floor. An on-site survey will allow your Overton screeding company to highlight this preparation work and finish it before starting to pour the screeding layer.
A DPM (damp proof membrane) will be put down once the preparation work has been done to stop ground moisture getting into the flooring materials and screed. There may be 2 or 3 layers of different thicknesses of polythene to act as barriers between the insulation layer and screed.
Another air-tight barrier could be necessary if your home or business premises is in a location which is regarded as prone to radon. An airtight membrane might be sufficient in locations with low radon emissions, but in more serious cases there may need to be a more sophisticated extraction system to remove any ground penetrating radon gas.
Once these stages have been completed the screeding company will apply a sealant or primer to the prepared base. Primers and sealers help the bonding process and are specialist applications matched to the kind of screed that is being applied. Devices such as airless sprays can be used to apply a primer or sealant, which should be done by certified screeding companies in Overton observing 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 laid out and installed. The under floor heating system will be carefully positioned and firmly secured to insulation panels to prevent any movement in the course of the screed pouring. When professionally installed an underfloor heating system is an effective way to warm up a room and good quality screeding will retain its heat, creating an even level of warmth across the floor surface.
If you aren't installing under floor heating the screed can now be prepared in situ and poured. Your screeding specialist will have given you advice and guidance on which screed type is suitable for your requirements, in line with your intended use of the room. After the pouring of the screed there will be at least 24 hours (for advanced and quick drying screeds) before you can walk upon the surface, and a seventy two hour minimum curing period for the laying of any floor coverings. This time period is increased for standard and heavy duty screeds and the manufacture's guidelines must be followed to the letter to accomplish the optimum finish and longevity of the floor.
You can evaluate the SR level of the completed screeding once it's hard enough for walking on. The test involves the use of a two metre long straight-edge laid on the surface and any variations from true are calculated.
- SR1 - Disparities of 3mm or less as measured across the entire area shows your screed floor to be of the highest quality and is classified as SR1.
- SR2 - If the floor surface has a deviation from the straight-edge of five millimetres or less it is SR2 level and is the standard for commercial and industrial projects.
- SR3 - If the deviation around the room is 10 millimetres or less the screeding quality is classed as SR3 and is highly suitable for garage and utility areas.
There may also be a requirement for a structural engineer to carry out a soundness test. This assessment will establish the overall strength of the screeded surface and the suitability for its intended use. A "drop hammer test" will be performed at several areas on the screed and the outcomes recorded. Only qualified structural engineers applying the British Standards BS8204 regulations are permitted to carry out such testing and sign off on the structural integrity of screed flooring. (Tags: Floor Screeding Overton, Floor Screeding Services Overton, Floor Screed Overton, Screeding Overton).
Coloured Floor Screeds
A flooring material mostly used in commercial or industrial settings is multi-coloured screeds. The unique and distinctive finish of these screeds is achieved by blending coloured aggregates, resins, and sealants together. Due to their durability and slip resistance, they are frequently employed in areas with heavy foot traffic or machinery.
To achieve a specific aesthetic or match the brand of a business, multi-coloured screeds can be tailored accordingly. They are a sought-after choice for facilities that require a high level of hygiene as they are easy to clean and maintain. In addition, multi-coloured screeds offer a seamless finish that eliminates any grout lines or joints, making it an ideal choice for cleanroom environments. Overall, multi-coloured floor screeds are a flooring solution that can add style and function to any industrial or commercial space, making them a practical and versatile choice.
Granolithic Screeding
Granolithic screeding is an extremely popular flooring material that's commonly used in heavy-duty environments due to its durability and strength. It is made from a mixture of aggregate, cement, sand, and sometimes pigments, which are combined to make a mortar-like mixture. The mixture is poured onto the floor and then smoothed to an even, level surface.
This technique is commonly used in commercial and industrial buildings, high-traffic residential areas, and spaces that require abrasion and chemical resistance. The resulting surface is durable, easy to clean, and provides a perfect base for other flooring products.
Granolithic screeding is typically applied over a concrete sub-base, and the surface is typically treated with a curing compound to make sure it sets correctly. As soon as it has cured, it creates a seamless floor with a smooth, hard surface that is resistant to excessive wear. It is also highly resistant to chemicals and water, which makes it suitable for use in environments where there's a risk of spills or exposure to hazardous materials.
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Floor Screeding Near Overton
Also find: Whitnal screeding, Upper Woodcott screeding, Tufton screeding, Sydmonton screeding, Ewhurst screeding, Ashe Warren screeding, Quidhampton screeding, North Waltham screeding, Hannington screeding, Wadwick screeding, Steventon screeding, Newfound screeding services and more. Most of these villages and towns are serviced by companies who do floor screeding. Overton business and home owners can get floor screeding quotes by going here.
Screeding Related Tasks
There is a wide range of work that can be accomplished by your local Overton floor screeder including fibre reinforced screeding, resin floor screeding Overton, cheap screeding, kitchen floors, concrete floor toppings, floor screed testing, flow screeding, liquid screeding, polished screed flooring, coloured floor screeding Overton, decorative floor screeding Overton, anhydrite screeds, bonded concrete screeding, polished floor screeding, floor resurfacing, wet room floors, granolithic floor screeding, underfloor heating installation Overton, conservatory floor screeding, screed pump hire, warehouse floor screeding, garage screeding in Overton, sand screeding, screed floor removal, lightweight screeding, screed flooring, residential screeding, screeding repairs, latex floor screeding in Overton, floor levelling, waterproof screeding, professional floor levelling services in Overton, sand and cement screeding in Overton, screeding advice, monolithic floor screeding, and more floor screeding tasks. These are just a few of the activities that are conducted by people specialising in floor screeding. Overton specialists will be happy to inform you of their full range of floor screeding services.
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