MI Products specializes in designing and manufacturing high-quality architectural hardware for windows and doors since 1997. Their product range includes thresholds and door hardware for commercial and domestic door and patio systems, along with the unique Secure4Life patio system. They work closely with leading UK profile extruders, fabricators, installers, distributors, DIY merchants, and architectural hardware suppliers to provide secure, long-lasting, and ergonomically designed products. MI Products also offers bespoke designs tailored to suit individual sizes, styles, and specifications, ensuring compliance with relevant building regulations for security and weather testing.