Brown Smooth uPVC Window Cill Straight Joint Trim 150mm

Enhance your window installations with our White Smooth uPVC Window Cill Straight Joint Trim, designed for durability, flexibility, and ease of use. This intelligent 150mm cill system provides a practical solution for a wide range of applications, ensuring a professional finish while accommodating project tolerance variations.

Technical Specification

• Material: uPVC
• Colour: Brown  
• Finish: Smooth
• Width: 150mm
• Pack Quantity: Sold individually
• Thermal Conductivity: Foam profiles: 0.07 W/mK (offering superior insulation compared to timber, concrete, or brick), Rigid profiles: 0.14 W/mK
• Density: Foam profiles: 0.55 - 0.6 g/cm³, Rigid profiles: 1.40 - 1.50 g/cm³
• Fire Rating: Tested to BS476 Part 7:1997 Class 1 for surface spread of fire (foam and rigid profiles)
• Colour Fastness: Rigorously tested to BS1006 / 1990 Part A03, achieving a high classification of 4/5 for minimal colour change
• Quality Assurance: Produced under a BS EN ISO 9001:2000 accredited system 9001:2000

Key Benefits

• Long-Lasting & Resilient – Manufactured from high-quality uPVC, this cill trim offers exceptional durability, resisting warping, cracking, and discolouration over time.
• Low Maintenance – No need for painting, sanding, or special treatments—simply install and enjoy its lasting performance.
• Versatile & Adaptable – Designed to accommodate project discrepancies with the option of cill extenders and frame extension trims, allowing for larger sizes where needed.
• Tough & Colour-Safe – Engineered to maintain its white, smooth finish with excellent colour stability and resistance to UV exposure.