FLOOD PROTECTION FOR INDIVIDUAL REQUIREMENTS
The following examples show possible applications of the Prefa flood protection dam locks in the field of building protection and landscape protection. The flood protection can also be installed over long distances.
Dam beam tongue and groove system
DAMBARKEN (property and landscape protection) The profile is made of a robust and corrosion-resistant aluminum alloy and is also suitable for long storage thanks to the low maintenance requirements. The profiles are available in two thicknesses (50 mm and 80 mm). With System 80, taller constructions and larger spans are possible. The aluminum profiles are simply stacked on top of one another in a tongue and groove system. High stability and maximum safety is guaranteed by the interlocking of the dam beams. The profiles are pushed into the fastening profiles on both sides and fixed from above with clamping pieces.
Object protection fastening profile - in or in front of the reveal
FASTENING PROFILE (for property protection) The fixed fastening profiles can be connected in three ways: In, behind or in front of the reveal, as described above. The fixing is dimensioned according to the static requirements to match the overall system and must be decided on a case-by-case basis. Inlaid system seals made of foam rubber prevent the ingress of water. The profiles are available up to a length of 6 m and can be installed up to 3 m high. A static calculation is recommended in any case and we also offer it without obligation and free of charge. The inserted system seal consists of EPDM / foam rubber and can be easily exchanged if necessary. After use, the profiles and seals must be cleaned and checked in order to guarantee functionality in the event of future events.
Free-standing mounting posts for flood protection
FASTENER (for landscape protection)
The weight is only 9.4 kg (system 50mm; system 80mm – 11.3kg)
per running meter. During the initial assembly, it must be placed on a suitable surface beforehand
a ground socket can be attached. The uprights are simply anchored in the ground socket using a bayonet lock without any special tools.
Additional supports are to be provided if necessary. The landscape protection is only offered with posts for setting in concrete.
Flood protection house entrance or basement entrance
House doors and cellar doors are particularly at risk not only in the event of high water and flooding, but also in heavy rain and torrential rain. As a precaution, seal this with our mobile aluminum flood protection and prevent the ingress of excess water.
Flood protection for the garage and basement entrance
The flood can cause considerable damage to and in the house. With Prefa flood protection you are one step ahead. The individual Prefa system protects your property from water damage in the house. The system can be attached in front of, in or behind the reveal. The color of the fastening profiles can be adapted to your facade. We will create the right offer for your property.
Flood protection free-standing object and landscape protection
Driveways such as streets or paths can be completely protected with the Prefa system. The mobile flood protection is anchored to the ground with stable posts or fastened with ground sleeves. Existing protective walls can also be topped up and expanded later and guarantee a water barrier for a long time.