The crystal upvc casement window delivers thermally efficient performance engineered for residential applications. This a-rated window features a top-opening vent configuration combined with slim, reinforced upvc profiles that provide exceptional strength and insulation. The advanced 28mm low e glazing incorporates argon gas fill and warm edge spacer bar technology, achieving a u-value of 1.3W m k. The espag locking mechanism includes a night vent position, enabling two secure locked settings for controlled ventilation. Trickle ventilation functionality allows regulated airflow into interior spaces while maintaining security. The dual-colour finish combines grey external cladding with white internal surfaces, complemented by an included white handle and cill. This low-maintenance window system delivers long-term performance and aesthetic appeal. Features & benefits: a-rated thermal efficiency with 1.3W m k u-value for reduced energy consumption. 28Mm low e glazing unit with argon gas fill and warm edge spacer bar technology. Espag locking system featuring night vent position for two secure locked configurations. Integrated trickle ventilation enabling controlled airflow without compromising security. Grey external and white internal colour finish for contemporary aesthetic versatility. Top-opening casement design with robust upvc profiles resistant to weathering and deterioration. Clear glazing delivering optimal natural light transmission. Dimensions: 820 x 820mm cill in...
Brand: Crystal
The crystal upvc casement window delivers thermally efficient performance engineered for residential applications. This a-rated window features a top-opening vent configuration combined with slim, reinforced
