Floor Screeding Swindon Wiltshire (SN1): A professional floor screeding company can help to install under floor heating, level an uneven or damaged floor or assist with renovations on your Swindon home or business premises, when necessary. A screed is used to produce a smooth floor on top of a concrete sub-base and provide a level base for your choice of top flooring material. If you would like your floors to last then floor screeding is the most important factor in any building or renovation project.
FLOOR SCREEDING CONTRACTORS SWINDON
It matters not how small or large the room is that you require to be levelled, a trustworthy floor screeding company in Swindon will have the essential equipment, know-how and expertise to provide you with an excellent level of service. They will be ready to advise you on the right type of screed your project requires, and the best methods for applying and installing it.
They will likewise assess if a structural engineer is necessary to make sure any point loadings, load requirements and flex strength are met as laid down in construction and building regulations.
The training and skills that a certified screeding technician brings to your project should guarantee a high quality end result and help to prolong the life of your flooring. Picking the correct screeding materials and the best installation technique is crucial if you want to end up with a durable and quality finish for your floor.
There are many screeding contractors in the Swindon area so if possible get multiple quotations for your floor screeding project before picking a contractor and know to what standard of finish it's for. The price quote could be based on what's known as the Surface Regularity, or SR calculation. SR2 and SR3 may be more affordable options, however the floor screeding finish might have errors and deviations, whilst SR1 guarantees a pretty much perfect finish. This could mean that you may need to correct any patches that may cause issues when putting down your finished flooring material.
British Standards BS8204 lays out the regulations and guidelines that all Swindon screeding installers are required to follow, and if working with specialist screeding solutions, (Flowcrete, Cemfloor, Gypsol etc), they should be certified by the manufacturers as being skilled and trained in their use. The training and testing of a screeding company by a manufacturer is underlined through the accreditation scheme, and guarantees reliability and safe working practices on any flooring project involving their materials.
Swindon commercial screeders may be involved in the screeding of floors in factories, salons, schools, shops, warehouses and hospitals.
TYPES OF SCREED
Standard Screeds - This is okay for basic residential usage and comprises a blend of cement and sand. 5 parts sand to 1 part cement is the normal mixture for standard screeds. Once it has been laid this 5:1 ratio dries at a rate of 1mm per day.
Polymer Screeds - These provide a high level of strength with a reduced thickness. Polymer screeds are available from many screed manufacturers and owing to their varying chemical compositions have distinct curing times for each product.
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's primarily needed to provide a smooth, level floor over a damaged or poor quality substrate and enables all types of flooring materials to be used. The liquid screed can be laid to a thickness of only one millimetre, but will still provide a high strength base for a wide variety of flooring finishes.
Industrial and Heavy Duty Screed - A screed designed for heavy traffic and high load areas where the maximum possible durability and strength is vital.
Fibre Reinforced Screed - The favoured choice by professional installers for use in combination with underfloor heating systems. The greater strength and flex provided by the special fibres in this screed help protect the flooring from thermal shrinkage and cracking. At around 1mm per day, it has a similar curing rate to standard floor screed.
Advanced Drying and Fast Drying Screeds - As the name suggest, this screed dries at a quicker rate and allows you to use the screeded area much sooner. They are usually a fibre reinforced type of screed which can dry at a rate of between 3-7mm per day and are employed in time-sensitive flooring projects.
SCREEDING PREPARATION AND INSTALLATION
Good preparation is crucial for a high quality screed surface that will be durable and hard wearing. It's vital that any contaminants such as oil, loose debris, paint or grease is eliminated from the base before laying any screed, because these can affect the adhesion capability that a quality screed needs.
If cleaning products were used it's important to remove any traces of detergent or soap, and allow the surface to dry naturally. It's essential to mend any cracks or crevices in the surface to avoid them being mirrored and "travelling" up into the newly screeded floor. A decent Swindon screeding contractor will take note of such issues during a on-site survey and make certain that all preparations are complete before applying the next steps in the screeding process.
Before the screeding can be poured a damp proof membrane (DPM) must be put down to shield the final flooring and screed from moisture damage. Different thicknesses of polythene sheets may be used as a damp proof membrane and also act as a buffer for the screed and any insulation panels.
If your property is located in an area where radon gas is found an additional barrier layer is required to prevent radon gas from entering. If radon gas is present in large amounts then a complete ventilation and extraction system might be needed under the screed which will remove any gases that are seeping in from ground level.
As soon as the base has been properly prepared and any DPMs installed, a primer or sealer is then put on. A primer assists in the screed to bond successfully to the base and different types exist depending on which type of screed is being applied. Devices such as airless sprays will usually be used to apply a sealant or primer, which should be done by qualified screeding companies in Swindon observing the manufacturer's guidelines and safety advice.
If you're installing underfloor heating, this is the time that it will need to be properly set out and installed. Insulation panels can be put in place and the cabling and heating pipes will be firmly mounted so there's no movement whilst the screed is being poured. When properly installed an underfloor heating system is an effective way to warm up a room and decent quality screeding will retain its heat, generating an even heat right across the floor.
Naturally, if you are not putting in under floor heating, you simply ignore this stage and get on with applying the screeding. Your screeding specialist will have given you guidance and advice on which sort of screed is suitable for your requirements, in line with your proposed use of the room area. After the pouring of the screed there will be a minimum 24 hours (for advanced and quick drying screeds) before you can walk on the surface, and a 72 hrs minimum curing time before the laying of any flooring materials. Manufacturer's drying instructions for standard and heavy duty screeds should be followed so as to achieve a quality finish and provide a stable and long lasting floor surface.
You can check the SR standard of the completed screeding once it's set enough to walk on. The test involves using a 2m straight edge laid on the floor surface and any deviations from true are measured.
- SR1 - SR1 is the best standard and permits only 3mm of disparity from the straight-edge.
- SR2 - SR2 is the classification for standard industrial and commercial floors and can deviate from the straight-edge by up to 5mm.
- SR3 - SR3 is basic utility standard where a perfect quality finish isn't required. This classification can have a maximum permissible deviation depth of 10mm.
If your screeding has been laid with particular load bearing requirements in mind then a qualified structural engineer is going to be required to carry out the assessment. The testing will make certain that your new screeded surface is suitable for the load point requirements laid out in the original site survey. The screed layer will be subjected to what is known as a drop hammer test to assess strength and flexibility in various areas. Any screed flooring that has point load requirements must be approved by a certified structural engineer respecting the BS8204 regulations. (Tags: Floor Screeding Services Swindon, Floor Screed Swindon, Screeding Swindon, Floor Screeding Swindon).
The Tools You'll Need For Screeding Floors
- Knee Protection
- Floor Profiler
- Humidity Tester
- Straight Edge
- A Long Spirit Level
There are a wide array of tasks that can be conducted by your local Swindon floor screeder including office floor screeding Swindon, concrete pumping Swindon, self-levelling screeding, shop floor screeding, screed repairs in Swindon, floor screeding tools in Swindon, polished screeding, underfloor heating installation, cheap screeding, rapid strength screeds, floor restoration, domestic screeding, quick-dry screeds Swindon, floor screeding advice, conservatory screeding, garage screeding, floor preparation services in Swindon, acoustic flooring in Swindon, and more floor screeding tasks.
Floor Screeding Near Swindon
Also: Toothill floor screeding, Stratton floor screeding, Kembrey Park floor screeding, Walcot floor screeding, Brinkworth floor screeding, Cheney Manor floor screeding, Dorcan floor screeding, West Leaze floor screeding, Bridgemead floor screeding, Broome Manor floor screeding, Westlea floor screeding, Chiseldon floor screeding, Haydon Wick floor screeding, South Leaze floor screeding and more.
- Swindon Domestic Screeding
- Swindon Screed Calculator Service
- Swindon Liquid Screeds
- Swindon Polished Screed Floors
- Swindon Floor Levelling
- Swindon Indistrial Floor Screeding
- Swindon Fibre Reinforced Floor Screeding
- Swindon Floor Damp Proofing
- Swindon Floor Insulation
- Swindon Cheap Screeding
- Swindon Floor Screeding
- Swindon Underfloor Heating Installations
- Swindon Fast-Dry Floor Screeding
- Swindon Screeding Services
To find out local Swindon information look here
Floor screeding in SN1 area, telephone code 01793.
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