Floor Levelling Systems Ltd

SubFloor flooring was used to help renovate, raise and acoustically dampen concrete floors in apartments.The acoustic feet simply click onto the SubFloor screws and dampens any step noise up to 28 dB, this helps reduce; step noise, rebound noise and flanking transmission.This simple and elegant solution raised and levelled the floor to allow for installations and insulation underneath. The joist and screw system allows for quick and easy assembly so that the floor can reach the desired height.Products:Steel Joist 45x30x3800 mmSubFloor Screw 100 mmSubFloor Acoustic FootHeight Variation: 58 - 112 mmJoist separation: c/c 600 mmSystem Weight - c/c 600 mm: 2.21 kg/m²Materials:Steel, Z100 GalvFibre-reinforced polypropylenePolyamide + Rubber damping elementPoint Load Limit (50 x 50 mm):Between screws over joist - 6.78 kNOver screws over joist - 10.54 kN

SubFloor flooring was used in a conversion of an industrial premise for youth gaming activities. This allowed insulation to separate the cold floor from the main area and for wiring installations under the floor.This simple and elegant solution raised and levelled the floor to allow for installations and insulation. The joist and screw system allows for quick and easy assembly so that the floor can reach the desired height.95 mm Rigid insulation was positioned on the insulation bearers and a 22 mm chipboard was placed on top.Products:Wooden Joist 45x45x3600 mmSubFloor Screw 200 mmSubFloor Screw FootInsulation Bearer 95 mmHeight Variation: 105 - 236 mmJoist separation: c/c 600 mmSystem Weight - c/c 600 mm: 2.82 kg/m²Materials:Pine T0-C24Fibre-reinforced polypropylenePolyamideCold Galvanised Sheet SteelPoint Load Limit (50 x 50 mm):Load next to screw over joist edge - 9.72 kNLoad between screws over joist edge - 15.85 kN

SubFloor acoustic flooring was used to help renovate, raise and acoustically dampen a 1318 m² old mill floor into 16 luxury apartments near Nottingham city centre.This simple and elegant solution raised an uneven floor by a step height to allow for installations and insulation. The joist and screw system allows for quick and easy assembly so that the floor can reach the desired height.Products:Wooden Joist 45x45x3600 mmSubFloor Screw 200 mmScrew Foot AcousticHeight Variation: 73 - 223 mmSystem Weight - c/c 600 mm: 2.65 kg/m²Materials:Pine T0-C24Fibre-reinforced polypropylenePolyamidePoint Load 50 x 50 mm: 5.3 kNUniformly Distributed Load:9.32 kN/m² - Between screws7.96 kN/m² - Next to screw over joistAcoustic Damping: Up to 28 dB[rating according to ISO 717-2]

SubFloor flooring was used to help renovate and raise a 250 m² floor into an office with a large void in Stockholm, Sweden.This simple and elegant solution raised and levelled the floor to allow for installations and insulation. The joist and screw system allows for quick and easy assembly so that the floor can reach the desired height.Products:Wooden Joist 45x45x3600 mmSubFloor Screw 300 mmSubFloor Screw FootHeight Variation: 65 - 314 mmJoist separation: c/c 300 mmSystem Weight - c/c 300 mm: 3.99 kg/m²Materials:Pine T0-C24Fibre-reinforced polypropylenePolyamidePoint Load Limit (50 x 50 mm):Load next to screw over joist edge - 9.72 kNLoad between screws over joist edge - 15.85 kN

SubFloor Outdoor Flooring was used to help renovate and raise a 650 m² roof into an outdoor terrace in Västerås, Sweden.This was built on top of the existing roof felt and used high-quality pressure impregnated wooden joists to create an even surface, level with the rest of the building. The joist and screw system allows for quick and easy assembly so that the floor can reach the desired height.Products:Pre-treated Wooden Joist 45x70x3600 mmSubFloor Screw 300 mmSubFloor Screw FootHeight Variation: 90 - 339 mmJoist separation: c/c 300 mmSystem Weight - c/c 300 mm: 10.72 kg/m²Materials:Pine T0-C24Fibre-reinforced polypropylenePolyamidePoint Load Limit (50 x 50 mm):Load next to screw over joist edge - 21.74 kNLoad between screws over joist edge - 16.43 kN

SubFloor flooring was used to help renovate and raise a concrete floor into a level school floor in Skövde, Sweden.This simple and elegant solution raised and levelled the floor to allow for installations and insulation. The joist and screw system allows for quick and easy assembly so that the floor can reach the desired height.45 mm Rigid insulation was positioned on the insulation bearers to leave a clear void underneath and a 22 mm chipboard was placed on top.Products:Wooden Joist 45x45x3600 mmSubFloor Screw 100 mmSubFloor Screw FootInsulation Bearer 45 mmHeight Variation: 50 - 111 mmJoist separation: c/c 600 mmSystem Weight - c/c 600 mm: 2.66 kg/m²Materials:Pine T0-C24Fibre-reinforced polypropylenePolyamideCold Galvanised Sheet SteelPoint Load Limit (50 x 50 mm):Load next to screw over joist edge - 9.72 kNLoad between screws over joist edge - 15.85 kN

The renovation project above the theatre in Barnsley, developed by HLM Architects and constructed by Code Building Solutions, successfully integrated the SubFloor Raised Access Floor system to meet the acoustic damping, height increase, and level installation requirements. The system's acoustic feet effectively reduced impact noise, rebound noise, and flanking transmission, creating a productive and comfortable office environment. The inclusion of fibre-reinforced screws and slow-grown Swedish pine ensured the system's compliance with load-bearing requirements. Contractors praised the simplicity and efficiency of the assembly process, reaffirming the system's suitability for architects and contractors in the construction industry. The SubFloor system proved to be a reliable and effective solution for achieving superior acoustic performance and efficiency in office renovations.Products:Wooden Joist 45 x 70 mmSubFloor Screw 300 mmScrew Foot Acoustic 25 Construction:Joist separation c/c 600 mmBuilding height: 112 – 364 mm Data:System weight: 4.50 kg/m²Acoustic damping: Up to 28 dB [rating according to ISO 717-2]Point Load 50 x 50 mm (c/c 600 mm):15.3 kN/m² - Next to screw over joist10.6 kN/m² - Between joists[According to SS-EN 1195:1998] Materials:Pine T0-C24Fibre-reinforced VitamidePolyamide + Thermoplastic Elastomer

SubFloor acoustic flooring was used to renovate, raise and acoustically dampen a 828 m² floor into 12 luxury apartments near Nottingham city centre.This simple and elegant solution raised an uneven floor up to 300 mm to allow for installations and insulation. The joist and screw system allows for quick and easy assembly so that the floor can reach the desired height. Acoustic feet were mounted onto the SubFloor screws for acoustic damping between apartments.Products:Wooden Joist 45x45x3600 mmSubFloor Screw 300 mmScrew Foot AcousticHeight Variation: 73 - 323 mmSystem Weight - c/c 600 mm: 2.86 kg/m²Materials:Pine T0-C24Fibre-reinforced VitamidePolyamidePoint Load 50 x 50 mm: 5.3 kN12.84 kN/m² - Between screws12.73 kN/m² - Next to screw over joist[According to SS-EN 1195:1998] Acoustic Damping: Up to 28 dB[rating according to ISO 717-2]

This case study focuses on a prestigious project in Fowey, developed and constructed by Bailey Partnership and Brady Construction Services. In these luxury hotel apartments a raised acoustic flooring system, known as SubFloor, was successfully implemented. The project highlights the simplicity, speed of assembly, and flexibility of SubFloor, providing architects and contractors in the construction industry with a practical and efficient solution. Additionally, SubFloor's user-friendly features, such as easy height adjustments, garnered praise from the carpenters, enabling them to work more comfortably and efficiently. By offering a seamless and rapid installation process, superior acoustic performance, and convenient adjustability, the SubFloor system surpassed expectations and contributed to the project's overall success.Products:Wooden Joist 45 x 45 mmSubFloor Screw 300 mmScrew Foot Acoustic Constructions:Joist separation c/c 400 mmBuilding height: 73 – 323 Data:System weight: 3.43 kg/m²Acoustic damping: Up to 28 dB [rating according to ISO 717-2]Point Load 50 x 50 mm (c/c 400 mm):13.96 kN/m² - Next to screw over joist[According to SS-EN 1195:1998] Materials:Pine T0-C24Fibre-reinforced VitamidePolyamide + Rubber Damping Element

SubFloor raised steel flooring was used to renovate, raise and level a 285 m² listed museum floor into a modern meeting space in Ellesmere Port, Liverpool.This simple and elegant solution raised an uneven stone floor up to 300 mm to allow for installations and insulation. The joist and screw system allows for quick and easy assembly so that the floor can reach the desired height. Steel joists were used to meet moisture requirements in the port area and underfloor heating plates were assembled on top.Products:Steel Joist 45x30x3800 mmSubFloor Screw 300 mmScrew FootInsulation Bearer 120 mmInsulation Bearer 95 mmHeight Variation: 50 - 303 mmSystem Weight - c/c 400 mm: 2.88 kg/m²Materials:Steel SUB250 GD, Z100 GalvFibre-reinforced VitamidePolyamidePoint Load 50 x 50 mm: 5.78 kN6.78 kN/m² - Between screws10.54 kN/m² - Over screw at joist edge[According to SS-EN 1195:1998] 

SubFloor raised flooring was used to renovate, raise and level a 25 m² loft to allow for deeper insulation near Llanelli, South Wales.The SubFloor system was used to transform an attic renovation. By increasing the void height, this revolutionary solution not only allowed for enhanced insulation but also significantly improved the energy efficiency of the entire building. Enhanced Energy Efficiency:By replacing the existing 100 mm insulation with a superior 200 mm insulation, the entire building's energy consumption underwent a drastic reduction. This upgrade meant lower energy bills, a reduced carbon footprint, and a more environmentally friendly space. Flawless Floor Levelling and Efficient Storage:Say goodbye to uneven floors and wasted space! With the introduction of the screw and joist system, the SubFloor system seamlessly transformed the attic. This innovative setup not only adjusted the uneven floor to become completely level but also paved the way for efficient storage solutions. 22 mm chipboard was fixed on top, supported by fibre-reinforced screws and high-quality pine, ensured that the SubFloor system effortlessly met all load requirements. Versatility and Speed:Flexibility was key in the successful implementation of the SubFloor system. Its adaptability to varying floor heights proved to be a true asset. The 3.6 m long joists allowed for easy setup and adjustment, effortlessly conforming to the unique shapes of different rooms. Even after installation, the joists could be easily raised or lowered to achieve the desired height, ensuring a swift and efficient assembly process. Testimony“Very glad I found your system as almost every leg needed to be a different length in this old house. The various loft legs products are not adjustable and the floor would have been like the rocky road to Dublin. Thanks and regards, Jim”Products:Wooden Joist 45 x 45 x 3600 mmSubFloor Screw 200 mmScrew Foot Construction:Joist separation c/c 400 mmBuilding height: 65 – 214 Data:System weight: 3.07 kg/m²                                                            Uniformly Distributed Load:9.32 kN/m² - Between screws7.96 kN/m² - Over screw at joist edge Materials:Pine T0-C24Fibre-reinforced PolypropylenePolyamide

SubFloor flooring was used to help renovate, raise and ventilate a 700 m² floor into a Nursery near Gothenburg, Sweden.The Subfloor ventilation system was ideal for this nursery, as it allowed for multiple floor height adjustments and for ventilation installations under the floor. Associated floor ventilation material such as ducts, air distribution strips, fans, etc. was also provided. The negative pressure the ventilation generates under the floor creates a fresh and healthy indoor environment.This simple and elegant solution raised and levelled the floor to allow for installations and insulation. The joist and screw system allows for quick and easy assembly so that the floor can reach the desired height.Products:Steel Joist 45x30x3800 mmSubFloor Screw 100 mmInsulation Bearer 45 mmHeight Variation: 46 - 100 mmJoist separation: c/c 600 mmSystem Weight - c/c 600 mm: 2.06 kg/m²Materials:Steel, Z100 GalvFibre-reinforced polypropylenePoint Load Limit (50 x 50 mm): Between screws over joist - 7.08 kNOver screws over joist - 8.78 kN