Duoflex are stylish designed, adjustable folding openers for timber, aluminium, steel and PVCu top hung, outward opening windows.

Click the link to see the full range:#strand #duoflex #windows #foldingopeners #timber #aluminium #windowhardware #stylish
#strand #duoflex #windows #foldingopeners #timber #aluminium #windowhardware #stylish