SBD Chimney Block, this block is located on the sash top rail to act as a dog bolt for extra security, 2 are required per sash and are located 100mm in from the outer edge of the sash stiles.(Please see the drawing for more detailed information.)
Note: These are required if your windows are to meet Part Q regulations on our Sliding Sash tested windows.
Chimney Block for Sliding Sash Window, used as a security feature and for Part Q required windows.
At Coastal, we understand just how important our customers are to our business.
Core to this is listening to them and working with our manufacturing partners to proactively select and bring quality products and new solutions to the market wherever we can. With a constant focus on increasing longevity and added value to the external doors and windows market, backed up with a dedicated customer service that includes site, telephone and online support whenever it is needed, Coastal Specialist Ironmongery Ltd is setting the standard for quality.