Casement window STORM-PROOF

woodendouble-glazedinsulated

Our Storm-proof casement window features overlapping lipped openers on the outside (overlapping the external face of the frame) with a double gasket system, which makes it altogether more weather proof and more secure. Additional Features of This Window System Openers overlap the frame on the outside and are sealed with another gasket giving you a Double gasket system, meaning more insulation, more windproof and more secure. Available only with Friction Stay Hinges (Optional Egress opening to 80 to 90 (degrees) for Fire regulations or just a better view or for Safety we can offer Restricted opening hinges) High security multi-point window locks with Night ventilation locking for safety (except on Floating Mullions) Externally glazed as standard but we can do internal glazing if preferred for this system U-Value = 1.4 W/m2K (Measured on Redwood items) Externally glazed with 17mm deep ovolo bead inside and a putty shape outside for a traditional appearance. BSI tested and certified 24mm Double glazed units, filled with argon gas, the most energy efficient possible with a u-value of 1.1. CE Marked EN 14351-1 2006+A1:2010 Most accessories are either German or UK manufactured for world class quality, reliability and durability.