The positive characteristics of such products include:

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Silicone seals for elastic penetrations

The roof penetration is a pyramid consisting of several steps. The pyramid is located on a flexible square or round flange. The entire element is made of silicone or durable types of rubber, although sometimes one of its parts can be made of aluminum. Due to the elasticity of these materials, the penetration fits well with any roof and does not react to the effects of wind or snow.


resistance to chemical and ultraviolet influences;
resistance to temperature changes, from -50 to +130 degrees;
flexibility;
wide range of colors - they can be matched to any roof color;
aesthetics, the ability to give a finished look to the coating;
due to its good fit to the roof, the uganda mobile database guarantees excellent tightness;
The flexibility of the part allows it to be installed on any roof slope.
Since the penetrations are produced in different sizes, they must be selected correctly according to the diameter of the chimney and the slope of the roof. The dimensions are indicated on the body of the element itself.

Straight penetration is used mainly on roofs with a slight slope, about 25 degrees, and on flat roofs.
Angled penetrations, the flange of which must be fixed at a certain angle, for example, 20 degrees, are used to seal pipes installed on roofs with a slope of more than 25 degrees.
A universal penetration that can be adjusted to any pipe diameter looks like this: each step of the penetration pyramid indicates the diameter for which it is intended. The craftsman only has to cut off the excess top and install it on the pipe.
Installation of soft roofing penetration for chimney pipe
Installation of this waterproofing element is quite simple:

The installation process is simple and straightforward

After waterproofing, it is attached to the roof with self-tapping screws.