Flies can come in through roof and attic vents and other small openings that connect the inside of your home to the outside.
Flies on roof.
These are not the same as the blue bottles that buzz hard against the windows in the warmer weather or the house flies and smaller flies that are active in summer too.
If your roof space is a home to hundreds of flies you have a cluster fly problem the following information will tell you how to get rid of cluster flies.
Wings and body are covered with long hair.
These guys will be repelled by the chemicals and retreat from going in your attic.
Drain fly larvae are not longer than 4 to 10 mm when fully mature and they are slender with a dark strip on the back or dorsal area.
You may wish to cover these vents with screen so that air can still flow freely through them but flies cannot enter.
Drain flies measure about 1 5 to 5 mm long.
Close up openings where flies get in.
Spray as best you can around your roof chimney eves ventilation holes etc.
Gnats they are about 4 mm long delicate dark colored flies with long legs and antennae.
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Remember attic flies want to cluster indoors when it starts to get a lot cooler outdoors.
They work great if you have good aim.
Flies that gather in roofs around windows and on walls inside in the autumn and winter are called cluster flies also known as attic flies.
When you smack the fly they will get zapped and die.
Not only will this keep flies out but the performance of your conservatory will also be greatly improved.
Have you considered a replacement roof.
The flies will go down into the jar drink the solution and become poisoned and trapped in the jar.
Finding piles of dead ones literally gagged me.
Fruit flies they are dull yellowish or brownish black in color.
Get a fly swatter.
The cluster buster collects the flies out of sight and has worked miracles in our house.
Fill in cracks crevices and spaces around pipes.
Say no to gaps.
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Place an outdoor fly trap or two a few yards from the conservatory and draw the flies in before they reach the conservatory itself.
I own a commercial cleaning business and my husband owns a commercial roofing company and found with both thoughts combined that there is a build up of moisture under the roofing that is not significant enough to harm dam to roof but enough to cause a condensation moisture and this is what attracts the flies.
There are also electronic bug zappers that look like tennis rackets.
When at rest the drain fly folds its wings over the body in a characteristic roof like manner.
Contact us today to discuss your options.
We purchased some fly swatters a couple of years ago.
Drain flies they are about 1 5 to 5 mm long with a light gray or tan body.