Floor Screeding Larne Northern Ireland (BT40): If you are planning to install underfloor heating, have a damaged or uneven floor or are restoring a property or cellar, then you will need to find a professional floor screeding company to assist you. A screed is used to create a smooth floor over a rough concrete sub-base and give a firm base for your choice of top flooring material. To ensure a high quality and durable finish to the entire floor surface, screed is an essential element.
FLOOR SCREEDING COMPANIES LARNE
Providing a superb standard of service, a decent floor screeding contractor in Larne will have the necessary knowledge, expertise and equipment, regardless how small or large the room is that you require to be levelled. After assessing your project they'll give you advice about the optimal choice of screeding and which method of applying it is most appropriate for your situation.
It might be a requirement, based on the proposed use of the area, for a structural engineering survey to conform to building regulations on flex strength, load requirements and point loadings of the screed floor.
A skilled and qualified work force is essential to a successful outcome and will extend the lifespan of your floor by making use of the correct kind of screed for your room's intended purpose. Selecting the correct screeding materials and the best installation technique is critical if you want a durable and quality finish for your floor.
Before picking out a floor screeding specialist from the many operating in the Larne area, ask to what standard of finish they are basing their quote, and also make sure you get two or three estimates. For residential properties an estimate will normally be provided for a Surface Regularity (SR) calculation of SR1 or SR2. SR1 is the best level, and whilst SR2 and SR3 might seem less costly at first glance, they don't guarantee a totally even or flat surface. Any errors in the final screeding can cause issues with laying flooring because of ridges, flat spots, indentations in the floor surface.
The guidelines and regulations laid down in the British Standards BS8204 must be followed by all Larne floor screeding contractors and they must also be certified by the manufacturers of specialist screeding materials (Gypsol, Cemfloor, Flowcrete etc.) to verify their competence and safe working practices. A company holding accreditations demonstrates they have been assessed and trained in using these products and can provide a top notch service in all aspects of their installation.
Larne commercial screeders may be involved in the screeding of floors in hotels, factories, warehouses, schools, hospitals and shopping centres.
TYPES OF SCREED
Standard Screeds - This is okay for regular domestic usage and is a combination of cement and sand. This mix comprises a 5 to 1 ratio of sand to cement. After laying a standard flooring screed dries out at a rate of 1mm/day.
Fast Drying and Advanced Drying Screeds - If there's a need to use the floor as soon as possible a fast drying screed can be utilised. These are usually a fibre reinforced screed that dries out at a rate of between 3-7mm/day per day and are employed in time critical projects.
Polymer Screeds - When a reduced thickness of floor is needed on account of construction factors, a polymer screed provides an extremely high strength solution to the problem. Polymer screeds are available from many screed manufacturers and due to their diverse chemical compositions have distinct drying times for each product.
Fibre Reinforced Screed - The expert's choice for domestic use over the top of underfloor heating. The special fibres in this screed enhance overall strength and durability while also safeguarding against thermal shrinkage and cracking. It's got a drying rate of 1mm per day.
Industrial and Heavy Duty Screed - Made for maximum strength and durability in places where traffic is high or heavy loading on the floor base is required.
Self-Levelling or Liquid Screeds - Used to provide a high quality finish, especially in SR1 levels of screeding, by a cement and latex formula. It is primarily used to provide a smooth, level floor over a damaged or poor quality substrate and results in a surface finish onto which all sorts of flooring materials can be laid. This liquid screed can be poured to a thickness of just one millimetre, but will still provide a high strength surface for a wide variety of flooring finishes.
SCREEDING PREPARATION AND INSTALLATION
Preparation is vital for a high quality screed surface that will be durable and hard wearing. Any oil, paint, debris and grease on the original floor level can adversely affect the adhesion of the screed, and should be eliminated.
If any products are used in this process it is important to ensure that no residues of detergents or soaps are left on the surface and it is allowed to dry out naturally. It's necessary to fix any crevices or cracks in the surface to stop them being visible and "travelling" up into the freshly screeded floor. During an on-site survey the screeding company will establish what preparation work is needed before any actual screeding commences.
To shield the screeding layer and flooring materials from dampness rising up from the ground, a damp proof membrane (DPM) must be installed. The DPM is made from thick polythene sheeting and various layers may be used to serve as a moisture barrier and air insulating layer for the screeding.
If the area where you live is susceptible to radon gas then another barrier is necessary to stop the gas from entering from the ground. An airtight membrane could be suitable in areas with low emissions of radon, but in more serious situations there may have to be a more sophisticated extraction and ventilation system to remove any ground penetrating radon gases.
As soon as these steps have been taken the screeders will apply a sealer or primer to the prepared base surface. A primer helps with the screed bonding correctly to the base and membranes and different varieties exist depending on which kind of screed is being applied. On account of their specialist nature, only qualified screeding specialists in Larne should be entrusted with using them correctly, safely and through the use of equipment that's made for the task.
Under floor heating can now be installed and tested before screeding is applied. The cables and heating pipes are firmly mounted on insulation panels to stop any movement and ensure that they are held in the correct position. Underfloor heating is one of the most effective ways to heat a room and a skillfully installed system should give an even level of warmth in all areas of the floor.
The screed can now be mixed and prepared in situ and applied to the floor base. Your screeding company will give you advice and guidance on which form of screed is appropriate for your needs, according to your intended use of the room area. After the pouring of the screed there is a minimum 24 hours (for advanced and quick drying screeds) before you are able to walk upon the surface, and a 72 hours minimum curing period for the laying of any floor coverings. If you are laying heavy duty or standard screeds the drying time is increased and the manufacturer's guidelines must be adhered to in order to get the best finish to your floor.
You can check the SR standard of the finished screeding once it is hard enough for walking on. Using a 2 metre straight-edge the floor surface is examined for any deviations, dips and ridges in the surface of the screed.
- SR1 - SR1 is the best level and permits just 3 millimetres of disparity from the straight-edge.
- SR2 - If the screed deviates from the straight edge by 5 millimetres or less it is considered SR2 level and is the normal standard for commercial and industrial floors.
- SR3 - SR3 is basic utility standard where a perfect quality finish isn't required. This specification allows for a maximium deviation depth of ten millimetres.
If you require load bearing checks, a structural engineer is required to conduct the testing. Using specialised equipment the structural engineer will evaluate the screed strength and its suitability for use in a load bearing setting. The screed could be subjected to a "drop hammer test" to gauge flexibility and strength in specific areas. The specialist testing and measurement tools needed mean this can only be conducted by a fully qualified structural engineer applying the BS8204 guidelines. (Tags: Floor Screeding Larne, Floor Screeding Services Larne, Floor Screed Larne, Screeding Larne).
Coloured Floor Screeds
Coloured floor screeds are a flooring material that is frequently used in industrial or commercial settings. To create a distinctive and decorative finish, coloured resins, aggregates, and sealants are blended together to form these screeds. Areas with machinery or heavy footfall commonly utilise them as they provide a durable, slip-resistant and long-lasting surface.
To match the brand of a business or create a specific visual effect in a space, multi-coloured screeds can be customised. Facilities that demand a high level of hygiene often prefer them due to their simple cleaning and maintenance requirements. All in all, a versatile and practical flooring solution, multi-coloured floor screeds can add both style and function to any industrial or commercial space.
Granolithic Screeding Larne
Granolithic screeding refers to a kind of flooring that consists of a mixture of aggregate, cement and sand. 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 heavy traffic is expected.
Granolithic screeding is normally used in industrial and commercial buildings as well as in high-traffic areas in residential buildings. It is also commonly used in areas where chemical and abrasion resistance are required. The resulting surface is hard and smooth, which makes it easy to clean and maintain, and provides an ideal base for other flooring materials.
Granolithic screeding is typically applied over a concrete base, and the surface is often treated with a curing compound to make sure it sets properly. Once cured, it creates a seamless floor with a hard, smooth surface that is resistant to wear. It is also resistant to water and chemicals, which makes it ideal for use in environments where there is a risk of spills or exposure to hazardous materials.
Screeding Related Tasks
There are a wide range of tasks that can be completed by your local Larne floor screeding company including wet room floors, underfloor heating installation, floor noise reduction Larne, screed flooring, final floor finishes in Larne, cheap screeding Larne, concrete floor moisture testing, polished floor screeding, latex screeding, structural screeds, thin bed floor screeding Larne, screed reinforcement, bonded concrete screeding in Larne, rapid drying floor screeds Larne, garage screeding, floor levelling, resin floor screeding Larne, coloured floor screeding Larne, polished screed flooring, screed floor removal Larne, fibre reinforced floor screeding, shop screeding, screed bathroom floors, screeding quotes, lightweight floor screeding, screed pump hire, floor screeding advice, floating screed Larne, bonded screed, acoustic flooring, screed testing, floor smoothing compounds in Larne, granolithic floor screeds, sand screed Larne, concrete pumping, and lots more floor screeding tasks. Listed are just an example of the duties that are accomplished by people specialising in screeding. Larne companies will be happy to tell you about their whole range of services.
Floor Screeding Near Larne
Also find: Cloughmills screeding, Glynn screeding, Cullybackery screeding, Glenarm screeding, Ballygalley screeding, Cushendall screeding, Moorfields screeding, Magheramorne screeding, Whitehead screeding, Island Magee screeding, Ballycarry screeding services and more. Most of these places are serviced by companies who do screeding. Larne business and home owners can get screeding estimates by clicking here.
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