HALFEN hangszigetelő elemek


  • Application for the entire staircase with straight precast stairs and in-situ poured concrete or precast landings​
  • Excellent impact sound insulation values, tested according to DIN 7396​
  • Made of robust materials and in concrete color for easy processing of the finishing work
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HALFEN hangszigetelő termékek

Impact sound is an undesirable and specific type of sound transmission. Especially in staircases of apartment buildings, inadequate impact sound protection can lead to annoying disturbances. To solve this problem, monolithic stair elements can be acoustically separated from adjacent building components with the HALFEN sound insulation system. HALFEN impact sound insulation products are perfectly qualified to meet the requirements for impact sound reduction.

HALFEN HBB Impact sound insulation box

Decoupling of the landing slab​

HBB Impact sound insulation box for installation of on-site or precast concrete landing slabs​

​The HALFEN impact sound insulation box is used as a point support for the landing slab. The load is transferred via high-quality elastomeric bearings. The elements can be installed in in-situ concrete as well as in prefabricated landing slabs, at the connection with concrete or masonry walls.

Quality features:​

  • Excellent impact sound insulation values, tested according to DIN 7396​
  • Heavy-duty, non-reinforced elastomeric bearings for point connection​
  • Dimensionally stable box​
  • One size fits all landing heights ​
  • Variant for prefabricated elements without filler​
  • Variant for cast-in-place concrete - with filler and suitable nails for fastening to the formwork​
  • Type-test according to EC2 for more planning security. Additional cobel dimensioning can therefore be omitted​
  • HBB-rebar-cage VVH with optimised reinforcement arrangement and without additional on-site stirrups.​
  • HBB-SET can be ordered with HBB-Box and HBB-Rebar-cage-VVH

Alkalmazási terület

Hangszigetelés
Hangszigetelés

HALFEN HTF Impact Sound Insulation elements

Acoustic decoupling of a precast staircase

HTF-T Impact sound insulation element for placing a precast stair flight on a corbel foreseen in a landing slab.​

HALFEN HTF-T impact sound insulation elements are suitable for supporting prefabricated stair flights on in-situ poured or precast landings. The load is transferred via profiled elastomeric bearings. The impact sound insulation being located between the landing and the flight of stairs.​

HTF-B Impact insulation element for acoustic decoupling between precast concrete stairs and the supporting slab.

Quality features:

  • Excellent impact sound insulation values, tested according to DIN 7396​
  • Heavy-duty profiled, non-reinforced elastomeric bearings​
  • Practical attachment to the stair by double-sided adhesive tapes ​
  • Adhesive tapes with protruding foil to allow its easy removal​
  • Robust PE foam that can be cut to size​
  • Three load capacity levels for reliable load transfer​
  • Three standard lengths ​
  • Special lengths and cut to size possible​
  • Light grey colored in order to match the prefabricated elements, eliminating the need of any additional finishing

Alkalmazási terület

Hangszigetelés

CRET-TS SET

Impact sound insulation dowel is positionned vertically in the joint between the bearing slab and the first step of the staircase, securing the staircase in the right position, while guaranteeing the impact sound insulation provided by the HTF-B impact sound insulation element.

Quality features:

  • Reliable acoustic anchor between the stair flight and the supporting slab ​
  • Stainless steel dowel with acoustic sleeve to reduce impact sound transmission​
  • Installation sleeve available as installation aid

Quality features:

  • Easy mounting on the stair flight by mean of double-sided adhesive tapes​
  • Robust PE foam that can be cut to size​
  • Two heights, suitable for landings and for stairs​
  • Light grey colored in order to match the prefabricated elements, eliminating the need of any additional finishing

HALFEN HTT lépéshanggátló elem

A lépéshanggátló elemek alkalmasak előregyártott lépcsőkarok alátámasztására helyben készült vagy előregyártott lépcsőpihenők esetén. A HTT elemek nyíróerő és horizontális erők átvitelére alkalmasak.

Minőségi jellemzők és előnyök

  • tervezési biztonság típusvizsgálattal
  • legmagasabb tűzvédelmi tulajdonságok, R120 (F120) tűzellenállási besorolás
  • rugalmasan alkalmazható minden területen - három teherbírási fokozatban szállítható
  • 90-200 cm-es lépcsőszélességig rendelhető
  • a perforált vágási helyek lehetővé teszik az elemek rugalmas méretezését
  • szabványosított összekötő elemek az elemek egyszerű hosszabbításához