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High-quality sealants for floor joints  


Experience unmatched floor joint sealing solutions for your industrial and commercial needs. 
As one of the market leaders in the sealant industry, Gould Silicone Sealants provides top-quality, highly effective, and reliable solutions for floor joint sealing projects. 
Our experienced and knowledgeable team stands out in the industry, delivering exceptional results that yield numerous satisfied clients. 
Discover the range, features and benefits of our floor joint sealants and find out how partnering with us could guarantee a flawless finish for your floor joint projects. 
Bedroom with Mastic applied
Benefits and features of Gould Silicone Sealants for floor joints 
Excellent adhesion to various surfaces, including concrete and aluminium 
High elasticity and durability to accommodate movement in floor joints 
Suitable for all types of industrial, commercial, and public project requirements 
Chemical resistance for specific applications such as petrol stations and warehouses 
Promotes safe and efficient transport and movement with our drivable solutions 
With our floor joint sealants, you can trust that your projects will not only last longer, but will also maintain their aesthetic appeal. 
Examples of common applications include: 
Industrial floors (production halls, warehouses) 
Public spaces (railway stations, pedestrian zones, shopping centres) 
Car parks 
Specific projects (petrol stations, barns) 


Tile expansion joint sealant 
An expansion joint, also known as a movement joint, is a gap intentionally designed into concrete floors/concrete slabs and other horizontal floor joints to allow them to safely expand and contract with temperature changes, without causing damage to the overall structure. 
These joints are commonly filled with flexible sealants to prevent water ingress and dust accumulation, while still allowing the designed movement. 
Therefore, sealing expansion joints is an essential task to perform in many industrial environments such as warehouse floors and industrial factories to ensure high mechanical resistance and the longevity of your crucial construction joints. 
Our tile expansion joint sealant provides a durable and flexible solution for these types of joints, ensuring long-lasting protection against moisture and other contaminants. 
Why choose Gould silicone sealants? 
Industry-accredited expertise 
Gould Silicone Sealants is accredited by multiple industry authorities, such as CHAS, CITB, CSCS, IOSH, IPAF, NAPFIS, and PAL. This recognition reaffirms our commitment to delivering exceptional quality and professional services in all our operations. 
Fully compliant and well-equipped 
Our staff members are trained, certified, and well-prepared for all types of floor joint sealing projects. We ensure full compliance with all risks and method statements, helping you attain peace of mind when choosing our services. 
Guaranteed customer satisfaction 
Our extensive track record and numerous satisfied customers speak for themselves. We prioritise excellent results and top-notch customer service, ensuring your satisfaction with every project. 
White mastic around Skirting to floor
mastic on stone worktop
"Our warehouse floor needed a reliable floor joint sealant, and Gould Silicone Sealants delivered exactly what they promised – great service. The team is very professional, experienced, and easy to work with. Highly recommended." 
– Matthew Dadbury, Operations Manager 


Q: How long does it take for the floor joint sealants to cure? 
A: The curing period for our floor joint sealants varies depending on factors such as temperature and humidity. Our expert team will guide you on the ideal curing period for your specific project, ensuring the best results. 
Q: Can your floor joint sealants withstand heavy loads? 
A: Yes, our floor joint sealants are designed to accommodate heavy loads commonly seen in industrial and commercial applications, such as forklifts and lorries. 
Q: Are your floor joint sealants appropriate for projects exposed to harsh chemicals? 
A: Absolutely. Our floor joint sealants are formulated to be highly resistant to chemicals, making them an ideal choice for projects such as petrol stations, warehouses, and other areas where chemical exposure is expected. 

Ready to experience the best in floor joint sealants? 

Contact Gould Silicone Sealants today to discuss your project requirements and discover how our premium quality floor joint sealants can enhance your industrial and commercial spaces. 
Our expert team is always ready to provide professional advice and top-quality services that exceed your expectations. 
Don't compromise on quality, trust the industry leaders at Gould Silicone Sealants for all your floor joint sealing needs. 
Mastic Silicone Sealant services near you! 
Gould Silicone Sealants Ltd provide their services to the South East of the UK this includes the following areas :  
Look no further than Gould Silicone Sealants Ltd for a professional Mastic Man near you! 
Contact us today 
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