Floor Screeding Nuneaton Warwickshire (CV10): A floor screeding professional can help with renovations, level a damaged or uneven floor or help to install under floor heating on your Nuneaton home, when necessary. Before you are able to lay a final floor covering, be it wood, carpet or tile, the floor surface needs to be as flat as is possible; this is why floor screeding is sometimes needed. The screeding is a crucial procedure to ensure a durable and quality finish to the entire floor surface.
FLOOR SCREEDING CONTRACTORS NUNEATON
A dependable floor screeding specialist in Nuneaton will have all the knowledge and experience to help you achieve a perfectly finished floor in whichever size or shape of room you are renovating. They will be able to assess your project and ascertain the appropriate kind of screed you need and how best to apply it.
A professional screeding specialist will also let you know if a structural engineer is necessary for your project, in order to check on flex strength, point loadings and load requirements that your flooring may require to conform with British Standards and building regulations.
A qualified and skilled work force is necessary for a successful outcome and will extend the life of your floor by using the correct sort of screed for the proposed purpose of your room. A correct mix of screed and the way it is laid is also crucial to ensure the final intergrity of your floor.
Ensure that you get more than one estimate for your Nuneaton floor screeding project and also ask what standard of finish each quotation is for. For domestic properties a quotation will usually be given for a Surface Regularity (SR) level of SR1 or SR2. Each of the 3 SR levels provide different qualities of finish, with SR1 being the best, with the least amount of deviation over the surface area. An SR2 or SR3 standard could mean there are ridges or flat spots that might cause issues when laying your final floor surface.
The regulations and guidelines laid down in the British Standards BS8204 have to be followed by any Nuneaton floor screeding contractor and they must also be approved by the manufacturers of specialist screeding materials (Flowcrete, Cemfloor, Gypsol etc.) to verify their safe working practices and competence. A contractor holding accreditation demonstrates that they have been trained and assessed in the use of these screeding products and can offer a top notch service in all aspects of their installation.
For larger floor screeding projects in warehouses, factories, hospitals, shopping centres, schools and boutiques, dedicated Nuneaton commercial screeders will be required.
TYPES OF SCREED
Standard Screeds - A mixture of cement and sand which is okay for everyday residential usage. The ratios involved in standard screeds are five parts sand to one part cement. This 5:1 ratio standard flooring screed will set hard at a rate of just 1mm per day after applying.
Advanced Drying and Fast Drying Screeds - If you need to use the floor at the earliest opportunity a fast drying screed can be utilised. They are usually a fibre reinforced kind of screed that dries out at a rate of between 3-7mm/day per day and are employed in time-sensitive projects.
Self-Levelling or Liquid Screeds - When the highest possible standard of finish is required this mix of of cement and latex is used to produce SR1 quality screeding. It is primarily used to produce a clean, smooth floor over the top of a damaged or poor quality substrate and enables all types of flooring materials to be used. Even with a depth of 1mm, the latex polymers within the mixture provide a high strength surface for a wide variety of uses.
Industrial and Heavy Duty Screed - Where traffic levels are expected to be high or heavy loading on the floor is required, heavy duty screeds offer maximum strength and durability.
Polymer Screeds - When a reduced thickness of floor is necessary due to construction factors, a polymer screed provides an extremely high strength solution to the situation. The curing times for these vary according to proprietary product guidelines.
Fibre Reinforced Screed - The preferred choice by professional screeders for use in combination with under floor heating systems. This is due to the increased strength and protection against thermal cracking and shrinkage provided by the fibres within the screed mix. It dries at an identical rate to a standard screed of 1mm per day.
SCREEDING PREPARATION AND INSTALLATION
Screeding installers will need to prepare the area before any other work so as to guarantee a high quality and hard wearing screed flooring. The existing floor surfaces should be cleaned to remove any debris, grease, oil and paint that might adversely affect the bond of the screeding.
If any cleaning products were used in this process it's crucial to make certain that no residues of detergents, soaps or other cleaning products are left on the surface and it is allowed to dry out naturally. If screeding over a stone or cement floor then all cracks should be repaired to prevent them from "travelling" through the screed layer and resulting in deviations on the finished surface. During a site survey your Nuneaton screeding installer will notice what preparation work is necessary before starting to work on the actual screeding.
To shield the flooring materials and screeding layer from dampness rising up from the ground, a damp proof membrane (DPM) will have to be laid. Different gauges of polythene sheeting could be used as a DPM and also serve as a buffer for the screed and any insulation panels.
If your property is located in an area where radon gas is present a supplementary barrier layer is necessary to stop radon gas from seeping through. This can be as simple as an airtight membrane, or in severe cases a ventilation and extraction system will be installed beneath the screed to take away any influx of air and gas from the ground.
The final stage of surface preparation is the spraying or painting of a sealant or primer. A primer assists in the screed to bond successfully to the base and different types exist depending on which screed type is being applied. Devices such as airless sprays can be used to apply a primer or sealant, which should be done by qualified screeding companies in Nuneaton observing the manufacturer's guidelines.
If required, this is the time that underfloor heating can be installed and laid out in the correct manner. The cables and heating pipes are firmly mounted on insulation panels to stop any movement and make certain that they are positioned correctly. Warmth is spread evenly across the floor in a professionally installed under floor heating system, and along with it being an effective choice of heating, it is a good choice for many Nuneaton renovation projects.
Of course, if you aren't putting in underfloor heating, you can just skip this stage and get on with applying the screeding. Your proposed use of the room will help the screeding contractor on which sort of screed is right for your requirements. After the pouring of the screed there is at least twenty four hours (for quick drying and advanced screeds) before you are able to walk over the surface, and a 72 hours minimum drying period before the laying of any floor coverings. Manufacturer's drying guidelines for standard and heavy duty screeds must be followed so as to achieve a quality finish and provide a stable and long lasting floor surface.
You can evaluate the SR level of the finished screeding as soon as it is hardened enough for walking on. The standard SR test uses a 2m straight edge to check for any variations in the screeded surface.
- SR1 - SR1 is the highest specification and permits only 3mm of disparity from the straight-edge.
- SR2 - The standard flooring in commercial and industrial builds is normally SR2 and has a maximum deviation of 5mm across the whole floor surface.
- SR3 - SR3 is basic utility standard where a quality finish isn't required. This specification can have a maximum permissible deviation of 10 millimetres.
It might also be necessary for a qualified structural engineer to carry out a soundness test. The assessment will make certain that your newly laid screeding is viable for the load bearing requirements set down in the site survey. This should include a drop hammer test which assesses various aspects of the strength and flexibility of the screed. Only qualified structural engineers obeying the BS8204 guidelines are permitted to conduct such testing and sign off on the structural integrity of screed flooring. (Tags: Floor Screeding Nuneaton, Floor Screeding Services Nuneaton, Screeding Nuneaton, Floor Screed Nuneaton).
There are a number of different tasks that can be carried out by your local Nuneaton floor screeder including floor screed repairs Nuneaton, commercial screeding, polished screeding, waterproof floor screeding, screeding price quotes in Nuneaton, domestic floor screeding, floor screeding advice, floor screeding tools in Nuneaton, warehouse floor screeding, floor levelling, cheap screeding, conservatory floor screeding in Nuneaton, floor restoration Nuneaton, floor preparation, self-levelling screeding, cellar screeding, liquid screeds, garage floor screeding in Nuneaton, and lots more floor screeding tasks.
Floor Screeding Near Nuneaton
Also: Hartshill floor screeding, Sketchley floor screeding, Bramcote floor screeding, Arbury floor screeding, Chilvers Coton floor screeding, Burton Hastings floor screeding, Mancetter floor screeding, Griff floor screeding, Weddington floor screeding, Whitestone floor screeding, Stockingford floor screeding, Bermuda floor screeding and more.
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Floor screeding in CV10 area, 024.
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