Floor Screeding Braunstone Leicestershire (LE3): A professional floor screeder can level an uneven or damaged floor, help to install under floor heating or assist with renovations on your Braunstone property, when needed. A screed is used to produce a smooth floor over a rough concrete sub-base and give a good foundation for your choice of top flooring material. The screeding is a crucial procedure to guarantee a durable and quality finish to the entire floor structure.
FLOOR SCREEDING EXPERTS BRAUNSTONE
It doesn't matter how large or small the area is that you need to be levelled, a genuine floor screeding company in Braunstone will have the necessary know-how, equipment and skills to offer you an outstanding level of service. Once your flooring project has been properly assessed, they'll be in a position to advise you on the correct 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 space, for a survey by a structural engineer to conform with building regulations on load requirements, flex strength and point loadings of the screed floor.
The training and skills that a certified screeding contractor brings to your project will guarantee a successful outcome and help in extending the lifetime of your flooring. A correct mix of screed and the methods used for laying it are also crucial to ensure the final intergrity of your floor.
There are numerous screeding specialists in the Braunstone area so try to get multiple price quotes for your project before choosing a company and know to what standard of finish it's for. For residential homes a quote will usually be given for a Surface Regularity (SR) standard of SR1 or SR2. SR2 and SR3 might be less expensive options, however the finished floor surface may have deviations and errors, whilst SR1 guarantees a perfect finish. This means that you might have to fix any areas that could cause problems when putting down your finished flooring solution.
Every Braunstone screeding company has to comply with British Standards (BS8204) and should have accreditation from the manufacturers of specialised screeding equipment and materials, e.g. Cemfloor, Flowcrete, Gypsol. This accreditation program showcases a company's training and ability in the use of a manufacturer's merchandise.
For larger floor screeding projects in hotels, schools, warehouses, shopping centres, factories and hospitals, dedicated commercial screeders in Braunstone will be needed.
TYPES OF SCREED
Standard Screeds - Used in residential flooring projects where the combination of sand and cement is acceptable for everyday footfall use. The ratios involved are five parts sand to one part cement. Once it has been laid this 5:1 ratio will dry at a rate of 1mm per day.
Polymer Screeds - When a reduced thickness of floor is necessary on account of construction requirements, a polymer screed provides an extremely high strength solution to this problem. Maker's guidelines for curing times differ across the product ranges.
Fast Drying and Advanced Drying Screeds - As the name suggest, these screeds dry rapidly and allow you to use the screeded area much sooner. They are usually a fibre reinforced kind of screed that dries out at a rate of between three and seven millimetres per day and are used in time-sensitive flooring projects.
Liquid or Self-Levelling Screeds - A cement and latex mixture which can achieve the highest standard of finish to SR1 levels. It is largely needed to provide a smooth, clean floor over the top of a poor quality or damaged substrate and results in a surface finish onto which all types of flooring materials can be laid. The liquid screed can be poured to a depth of only 1mm, but still provides a high strength base to take a varied selection of flooring materials.
Fibre Reinforced Screed - The preferred option for professional installers where underfloor heating is being installed in residential homes in Braunstone. The improved strength and flexibility offered by the fibres within the screed help protect the flooring from thermal shrinkage and cracking. It's got a setting rate of 1mm per day.
Industrial and Heavy Duty Screed - Made for maximum strength and durability in areas where traffic is high or heavy loading on the floor base is necessary.
SCREEDING PREPARATION AND INSTALLATION
To enable the screeding to be of a good quality finish that is durable and hard wearing, time must be devoted to fully preparing the area before any screed is laid. Any debris, paint, oil and grease on the original floor surface can adversely affect the bonding of the screed, and must be eradicated.
Any cleansing chemicals used during this process should leave no residues, and the floor base must be allowed to dry by itself naturally. If screeding over a cement or stone floor then all cracks should be mended to stop them from "travelling" through a screed layer and causing deviations on the final surface. During an on-site survey the screeding specialist will establish what preparation work is needed before starting to work on the actual screeding.
A DPM (damp proof membrane) will be installed once the preparation work has been finished to stop ground dampness getting into the flooring materials and screed. There could be two or three layers of varying thicknesses of polythene to act as a barrier between the insulation layer and screed.
If your property is located in a place where radon is present an additional barrier layer is necessary to prevent radon gas from seeping through. An air-tight membrane might be sufficient in places with relatively low radon emissions, however in more extreme cases there may have to be a more complicated extraction and ventilation system to remove any ground penetrating radon gas.
The final step of surface preparation is the painting or spraying of a primer or sealant. Primers help the bonding process and are specialist applications specifically designed for the type of screed that's being applied. Due to their specialist nature, only professional screeding specialists in Braunstone are capable of using them safely and correctly and using equipment that's made for this task.
Underfloor heating can now be installed and checked before the screed is applied. The heating pipes and wires are securely mounted on insulation panels to prevent any movement and make sure that they are laid in the correct position. When skillfully installed an underfloor heating system is an effective way to warm a room and good quality screed will retain its heat, generating an even heat across the floor.
If you aren't installing underfloor heating the screed will now be mixed and prepared in situ and laid. Your use of the room will assist your screeding specialist on what form of screed is appropriate for your needs. After application of the screed there's at least twenty four hours (for quick drying and advanced screeds) before you are able to walk upon the surface, and a seventy two hours minimum setting period for the laying of any floor coverings. If you're hoping to wind up with a properly finished and hard-wearing floor surface you should stick to the manufacturer's guidelines with regard to heavy duty and standard screeds where this time period will be increased.
Once the screed has hardened it can be checked for quality to ascertain the SR standard. The standard SR test involves the use of a two metre straight edge to check for any variations in the screeded surface.
- SR1 - Over the whole area, if there are no deviations greater than 3 millimetres from the straight-edge, then you've got a top quality SR1 standard surface.
- SR2 - SR2 is for standard industrial and commercial floors and can deviate from the straight-edge by as much as 5mm.
- SR3 - If the deviation around the whole space is 10mm or less the screed quality is classified as SR3 and is suitable for utility and garage areas.
If you need to check the screeded floor for load bearing, a qualified structural engineer is required to carry out the tests. Using specialised equipment the engineer will verify the screeded surface strength and its suitability for use in a load bearing environment. The screeding will be given a drop hammer test to determine flexibility and strength in various areas. Any screeding that's got load bearing requirements must be okayed by a trained structural engineer observing the BS8204 regulations. (Tags: Screeding Braunstone, Floor Screed Braunstone, Floor Screeding Services Braunstone, Floor Screeding Braunstone).
Screed Reinforcement
To enhance the durability and strength of concrete screeds, screed reinforcement is utilised. Screeds are flat, thin layers of concrete that are applied to a base layer to create a level surface. Their typical application in building projects is as flooring, although they can also be used as a finishing layer for ceilings and walls.
To prevent cracking and increase strength, reinforcement materials like polypropylene fibres, wire or steel mesh are mixed into the screed during installation. By distributing weight and load evenly across the surface, reinforcement improves its resistance to impact, abrasion and thermal changes.
Load capacity, thickness and finish are factors that influence the choice of screed reinforcement material for a project, which can vary depending on particular requirements. Consistent distribution of the reinforcement throughout the screed, and avoiding displacement over time, is vital and depends on its correct installation. The use of screed reinforcement allows screeding professionals to ensure that their projects will stand the test of time and provide a functional and high-quality surface for years to come.
Latex Floor Screeds
When a degree of flexibility is needed in a floor's surface you might find that the employment of a latex self-levelling screed will be advantageous. Latex floor screed comes in two parts, a bag and a bottle, with the bag containing a cement powder, and a bottle that contains a liquid latex component. The water that is normally used in a screed mix is replaced by the latex liquid, meaning that it's quicker drying and more flexible than other types of screed.
This latex screed is used to level a sub-floor prior to the final decorative surface being laid. Producing a durable and smooth surface which is ideal for the application of adhesives, this screeding is is appropriate for use on sub-floors of sand/cement, wood, asphalt, quarry tiles and concrete. If your subfloor has a bit of movement in it, this type of latex screed will still produce a crack-free, flexible finish, onto which your chosen floor coverings can be laid.
With "floating" screeds, for instance when an unbonded screed is being laid on the top of a membrane of either acoustic or thermal insulation, latex flooring screeds will not be appropriate. Floating screeds with a depth of 50mm-65mm are usually used on top of underfloor heating.
Granolithic Screeding Braunstone
Granolithic screeding refers to a kind of flooring that consists of a mixture of cement, sand and aggregate. It is applied in a relatively thin layer and then smoothed to provide a durable, seamless and hard-wearing surface. It is typically used in public, commercial and industrial buildings where there is heavy foot or machinery traffic.
The resulting flooring is slip-resistant, easy to clean and hard-wearing, making it ideal for use in areas with high foot traffic, such as factories, shopping centres and schools.
The granolithic screeding process involves preparation of the concrete sub-base, mixing the screed mixture, laying the mixture, and giving it time to cure. Proper application and curing techniques are vital for the strength and longevity of the screed. The screed must be completely cured before any additional flooring products are installed.
Screeding Related Tasks
There are a number of different tasks that can be undertaken by your local Braunstone floor screeder including bathroom floors, flow screeding, floor moisture testing services, anhydrite screed, unbonded screed, floor levelling, floor screed testing, floor screed repairs in Braunstone, waterproof floor screeding, fast-dry screeds, external screeding, screed flooring, floating screed, sand and cement floor screeding, conservatory floor screeding, concrete toppings Braunstone, fibre reinforced screeding, sand screeding Braunstone, screed surveys & testing, floor screed aftercare Braunstone, self-levelling screeding, floor smoothing compounds, lightweight screeding, monolithic floor screeding, basement screeding, granolithic screed, polished screeding in Braunstone, floor insulation, acoustic flooring solutions, latex screeding, concrete screed, bonded concrete floor screeding, shop floor screeding, thin bed floor screeding Braunstone, screed kitchen floors, and more floor screeding tasks. These are just a few of the tasks that are performed by those installing floor screeding. Braunstone contractors will keep you informed about their whole range of floor screeding services.
Floor Screeding Near Braunstone
Also find: Braunstone Town screeding, West Knighton screeding, Thurlaston screeding, Dane Hills screeding, Leicester Forest East screeding, Highfields screeding, Rowley Fields screeding, Peckleton screeding, Clarendon Park screeding, Botcheston screeding, Western Park screeding, Thorpe Astley screeding services and more. Most of these villages and towns are catered for by companies who do screeding. Braunstone householders can get screeding quotes by clicking here.
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