
Rectangle

Square
Custom shapes for insect protection frames
Almost all our insect protection products are also available as special shapes at an extra cost. We manufacture the suitable insect protection especially for your window or door according to your drawing. Also, other forms or special solutions can be produced, if they are technically feasible.
Extreme angular elements

Right angled
triangle

Isosceles
triangle

Pentagon with
three right angles

Quadrangle with
two right
angles

Trapezoid
Curved elements

Segmental arch

Round arch

Circle
(min. 600 mm)
(min. 600 mm)
Standard shapes for light well covers
Rectangular is standard for all common installation situations.

Rectangle
Custom shapes for light well covers
We manufacture the appropriate protection for your light well according to your drawing. We check the technical feasibility of the basement light well solution.
Examples of custom shapes
The special solutions may be individual or in combination.
All special designs are per shape, per recess area or per cut out plus the surcharge.

Custom shape

Recess area

Cutout