“MOSQUITO NOSE WILL NOT UNDERMINE”

if you tighten the window with gauze or a special plastic grid sold in hardware stores— is well known. However, the existing methods of their attachment^and frame, I think, is far from perfect.
Offer their own, the most convenient option. You need to bind the grid stripe “thistles”, and on the outside of the frame to secure with small nails or glue counterpart of this clasp. This method allows to close the window and remove the protective grid for cleaning of accumulated dust on it.
 
P. IVANOV, Stupino, Moscow region.

Recommend to read

  • “LAMB”? THERE IS NOTHING EASIER!“LAMB”? THERE IS NOTHING EASIER!
    Quick coupling by means of a bolt and wing nut is highly popular among the homebrew. Unfortunately, you can buy nuts anywhere. We offer you a "lamb" simplified design is for everyone....
  • … BROAD-SHOULDERED WARDROBE… BROAD-SHOULDERED WARDROBE
    Many of the usual glazed bookshelves wardrobe full of them. The capacity of such constructions can be extended, if the installation of the shelves one by one to lay between them a thick...