The window sash is the timber frame and glass there are double hung window sashes and single hung window sashes.
With a double hung sash window the upper sash and lower sashes opened many double hung sash window have the top sash painted shut not allowing the upper sash to operate. When the upper sash can operate and open it allows high level internal air to exit the house and is great for security reason as access to the open top sash window is harder to get to.
With a double hung sash window the upper sash and lower sashes opened many double hung sash window have the top sash painted shut not allowing the upper sash to operate. When the upper sash can operate and open it allows high level internal air to exit the house and is great for security reason as access to the open top sash window is harder to get to.
Sash windows have two stiles a meeting rail and a top rail on the upper sash and a bottom rail on the lower sash. We repair and restore timber sash components and where require can replace badly damaged sash window timber sections perfectly matching the original window sash.
Sash window glass to installed using window putty, window putty can become brittle and deteriorate overtime allowing water egress to the timber sash which can cause wood rot damage to the timber sash windows. We assess, repair and replace sash window putty.