DOORS&WINDOWS
Munster Joinery Ltd has
achieved BBA certification for
its Passiv AluClad composite
window system, the first
composite system of its type to
achieve BBA approval.
The system consists of two
frames made from different
materials - the external one
is powder-coated aluminium
and the internal is made of
laminated timber. A PVC-U
channel filled with insulating
foam links the two frames
to