UV silhouettes against hitting birds on windows

Unlike humans, birds have both eyes on the side of their heads. Therefore, during the flight, they pay the most attention to the objects on the sides and below, not in front of them. At speeds they reach, they do not distinguish between the actual area and its reflection. Areas such as glass confuse them, and if they see a tree behind them, for example, they try to fly through it, thinking that there is no danger to them. UV stickers are a very effective method of preventing birds from hitting the glass. Every year (according to estimates) 100 million birds die this year. An example of suitable use will be a window measuring 1.2 x 0.9 m, if we glue it evenly with this protection with gaps of about 10 cm, most precipitation will be prevented. Even when sticking only one UV sticker in the middle of the same window, approximately 20% of the birds avoided it during testing.

Technical description

Apply to the outside of the washed and degreased window. When applied to glass in the winter months, the outdoor temperatures drop below +5 ° C, so we recommend heating the surface with a warm hair dryer, for example. Wait until the spring season when washing the area adhered to this way. The sticker with a UV effect has a shelf life of about 12 months, after which its effectiveness decreases due to sunlight.

STICKERS WITH UV EFFECT

Transparent for people, light blue for birds. - Subtle and effective - Ideal for any glass - They represent a suitable solution wherever classic stickers would visually disturb - UV stickers use the ability of birds to see (unlike us humans) ultraviolet (UV) light; birds see these stickers as clearly visible luminous objects, but they remain almost transparent to humans - They do not limit the transmission of light into the room and allow views out the window - Recommended by the Czech Ornithological Society

Read more here:

http://lib.store.yahoo.net/lib/windowalert/klem-2009-prev-wils-121-02-314-321-e.pdf

We print "UV silhouette on glazed surfaces" signs, tables and stickers on high-quality material, in colors with high resistance to abrasion and UV radiation. So that the marking is fully in accordance with Government Regulation No. 375/2017 Coll. and ČSN EN ISO 7010 including National Annex NA