Traditional Box Sliding Sash
with Weights & Pulleys
- Radius end Metal Pulley Wheels with Nylon Cord that is strong enough to tow a car.
- 1.3 W/m2K U-value.
- Internally glazed with 17mm deep ovolo bead inside and a putty shape outside.
- CE Marked EN 14351-1 2006+A1:2010
- Your choice in colour of metal finished accessories: Fitch fasteners, D-Handles, Lifting Hooks & Pulley wheels if applicable.
- Concealed weatherproofing gaskets to all sides so no wood slides on wood
- 24mm Double glazed units, filled with argon gas, the most energy efficient possible with a u-value of 1.1.
- Factory spray finish
- Lambs Tongue style external decorative horns
- Engineered centres only, not visible faces, in solid timber (hardwood or softwood) to ensure no warping and no joining marks are visible to maintain the beauty of the timbers grain
- Exceeding UK standards.
- Fitch fasteners
- Lifting Hooks
- Child Locks/ Extra Security available
- Arched or swept heads or arched frames
- Astragal Georgian bars at 22mm (made to look like separate glass units)
- Custom decorative horn designs to match anything
- Concealed Trickle Vents, fitted through the head of the frame
- Custom architraves or wall fillers
- Stained and/or Lead designed glass (Diamond Lead or Square Lead)
White or RAL factory painted and glazed products are guaranteed for 10 years against timber rot and structural integrity. Factory stained & glazed products are guaranteed for 6 years against timber rot and structural integrity.