The gun foam with proven joint sound-proofing, thermal insulation and water pressure resistance.

Gun foam Standard PUP S 750 B2

The fischer gun foam Standard PUP S 750 B2 is suitable for the filling, insulation and isolation of window connection joints and for the filling of door frame connection joints. The gun foam has tested joint sound and thermal insulation as well as water pressure resistance, and only expands slightly during hardening. This avoids the need for rework, thus ensuring easy and time-saving application for professionals. The beige PUP S 750 B2 is fitted with an improved standard valve that extends the product's shelf life. Protective gloves for end users are included.
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The advantages / Product description

Advantages
  • The proven 61dB sound insulation fulfills the standards of modern sound insulation and helps to reduce noise.
  • The thermal protection and proven airtightness allows compliance with energy saving according to EnEV and substantiated as effective reduction of heat loss.
  • External testing of watertightness when used in connection with hinged manhole rings fulfils the requirements for a well foam.
  • The low level foam expansion during the curing period avoids reworking, thus guaranteeing a simple and time-saving application.
  • The new non-sticking safety valve guarantees long-lasting functionality.

Application and approval

Applications
  • Insulating and filling window connection joints, around window sills and shutter boxes
  • To insulate and fill wall penetrations, cavities, wall connections and finished elements
  • To seal and bind well shafts, manhole shafts, domestic sewage treatment plants and cisterns
Building materials
Bonds to all standard building materials such as:
  • Concrete
  • Anodised layer
  • Fibre cement
  • Gypsum plasterboard
  • Wood
  • Sand-lime brick
  • Plastics (not on PE, PP, Teflon, silicone)
  • Masonry
  • Metals
  • Plaster
  • Stone
You can find detailed information on building materials in the registration document.

Assembly instruction

Functioning
  • 1-component PU foam
  • Building material class B2
  • Processing temperature environment: +10 °C to +30 °C (can temperature: +5 °C to +30 °C)
  • Non-tacky after approx. 15 minutes
  • Hardened after approx. 24 hours
  • Temperature resistant from -40 °C to +90 °C
  • Layer thicknesses > 50 mm foam in several layers and then dampen.
  • Fresh foam stains can be removed immediately with fischer PU cleaner.

Documents for download

  • Safety data sheets
  • Technical documents
Safety data sheet for 40302 PUP S 750 B2
Safety data sheet for 58501 PUP 750 B3 (EN)
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