Frequently asked questions
This FAQ for sealing and fire protection systems is intended to raise and clarify emerging questions.
Depending on the circumstances, the following accessories are available:
A) For single-layer loose, hard or thin (<2 mm) sealing sheeting, EPDM allowances 1775 (2 pieces of EPDM cut, adapted to the selected fixed-loose flange system) are recommended
B) For thick coatings (for example KMB), the accessory Curaflex 1776 (foam rubber spacer rings and a glass silk fabric for incorporation into the KMB) may be recommended, if necessary, an additional punch.
In principle, in the case of core drilling in reinforced concrete, there is a duty to cut reinforcements, but also if the concrete cover is undershot to take measures to prevent the corrosion of the reinforcement. For this reason, but also to correct further defects, the use of Aquagard is recommended.
As a rule, the GGV version is sufficient. However, if the gasket insert comes into contact with acidic or alkaline water, drinking water or aggressive media, to use a different material. We can make binding statements for you when you return the completed resistance checklit GERMAN version. We are pleased to to make you an appropriate offer.
According to the guidelines of the German Institute for Building Technology (DIBt), our sealing inserts belong to the building products according to list C or according to the model administrative regulation for technical building regulations (MVV TB) according to part D. These products do not have any evidence of usability or conformity. These products are therefore not subject to approval.