Liniar UPVC

Liniar is a British manufacturer that specializes in innovative uPVC window and door systems, known particularly for their multi-chambered profile design that enhances thermal performance. The company focuses on producing lead-free, environmentally friendly profiles with integrated co-extruded gaskets and a modular design approach that offers flexibility in manufacturing. Their product range includes casement, tilt & turn, and sliding sash windows, along with front doors, French doors, patio doors, bi-fold doors, and conservatory systems. What sets Liniar apart is their energy-efficient A+ rated thermal performance, low maintenance requirements, robust security features with multi-point locking systems, and cost-effective pricing compared to aluminium alternatives. The systems are available in multiple colour finishes including realistic woodgrain effects, with both sculptured and chamfered profile options and various hardware choices. Liniar has gained popularity among homeowners and installers alike due to their innovative approach to uPVC design, delivering strong thermal performance while maintaining the durability and easy maintenance that uPVC is known for.