Any wooden window frame with a single glass is easy to turn into a double, having received a kind of glazing is not worse than common now brand.
This will require a brace or composite rod-the glass bead and a slightly larger format than is setup in the window so that you can lay on the frame and press with rail, bothering and seal with a rubber strip or putty.
Recommend to read
GARAGE-TYPE “SHELL”
The garage-type "shell" have already become usual for our urban yards. However, in many cases — for example, in the country — you can install a simplified shelter, make on to the...
PIPE – NOT ONLY FOR PLUMBING
Today, when the gardens "grow" here m and there like mushrooms after the rain, one of the MoH the main task for the builders is to buy materials. Shortages and astronomical prices make...