Business Details
Trusted Movement Joints Manufacturer for Industrial Flooring
Established in the heart of Stoke-on-Trent, Donmini has become a trusted UK manufacturer of high-quality movement joints and expansion joints for industrial flooring contractors. Our products, including the renowned Sub-Terra and Vamac joints, have undergone rigorous testing and approval by London Underground, ensuring their reliability in demanding environments. We specialise in creating solutions that address thermal expansion and contraction challenges in terrazzo, ceramics, marble, and stone flooring systems. Our movement joints comply with BS 5385 (Part 3) 2007 and (Part 5) 2009 standards, as well as the British Ceramic Tile Council's Technical Specification No. 16. With installations spanning shopping centres, car parks, railway stations, and airports, our precision-engineered products combine durability with maintenance-free performance.Our technical expertise extends to providing free consultations for bespoke movement joint solutions tailored to specific project requirements. All products are manufactured using premium raw materials and modern engineering techniques at our Staffordshire facility. We maintain comprehensive product registration certificates available upon request, demonstrating our commitment to quality assurance. Our technical documentation includes detailed specifications for Tileguard series joints, intermediate movement joints, and material safety data sheets. As a specialist supplier, we focus exclusively on addressing movement-related challenges in commercial and industrial flooring applications.
Services
Movement Joints
Expansion Joints
Tileguard Series
Heavy Duty Angles
Technical Consultation
Highlights and features
- UK manufacturing with Stoke-on-Trent production facility
- BS 5385-compliant movement joint solutions
- London Underground tested and approved products
- Free technical consultation service available
- Specialist installations in major transport hubs
Associations and certifications
- BS 5385 (Part 3) 2007
- BS 5385 (Part 5) 2009
- British Ceramic Tile Council Technical Specification No. 16
- London Underground
Services
Movement Joints
Our movement joints provide critical protection against thermal expansion and contraction in industrial flooring systems. Designed to prevent cracking in ceramic, marble, and terrazzo installations, these joints meet BS 5385 standards. The stainless steel and brass profiles accommodate dimensional changes while maintaining structural integrity across commercial applications.
Tileguard Series
The Tileguard range offers specialized movement solutions for different flooring requirements. Available in multiple specifications including TG1-70-SS/Black and TG3-40-Brass/Beige profiles, these joints combine durable materials with precise engineering. Each variant provides impervious, maintenance-free performance in commercial environments while meeting British Ceramic Tile Council guidelines.
Technical Consultation
We provide expert technical guidance for selecting appropriate movement joint solutions. Our consultation service helps determine optimal specifications based on project requirements, material types, and environmental factors. This specialist support ensures correct product selection for long-term flooring performance in demanding applications.
Heavy Duty Angles
Designed for demanding environments, our heavy duty angle joints provide robust movement solutions for industrial flooring systems. These precision-engineered components maintain structural integrity while accommodating significant dimensional changes. The durable construction ensures longevity in high-traffic commercial applications requiring reliable expansion joint performance.
Product Certification
We maintain comprehensive product registration certificates demonstrating compliance with industry standards. Our documentation includes material safety data sheets and technical specifications for all joint types. This certification framework provides assurance of quality and adherence to regulatory requirements for critical infrastructure applications.
Questions
What are movement joints used for?
Movement joints prevent cracking in flooring systems by accommodating thermal expansion and contraction. They maintain structural integrity in ceramic, terrazzo, and stone installations across commercial environments.
Are your products BS 5385 compliant?
Yes, our movement joints meet BS 5385 (Part 3) 2007 and (Part 5) 2009 standards for ceramic and terrazzo tile installations, as recommended by the British Ceramic Tile Council.
Do you supply technical specifications?
Yes, we provide detailed technical documentation including material specifications, installation guidelines, and compliance certificates for all our movement joint products.
Can I get product advice?
We offer free technical consultations to help select appropriate movement joint solutions based on your specific project requirements and environmental conditions.
Where are your products used?
Our movement joints are installed in major commercial developments including shopping centres, transport hubs, car parks, and industrial facilities requiring durable flooring solutions.
How are joints selected for projects?
Selection considers material type, expected movement, and environmental factors. Our technical team can advise on the most suitable joint specification for your application.
