The one-component gun foam with proven joint sound-proofing, thermal insulation and water pressure resistance
1c gun foam 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.
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.
Certificates
General test certificate from building authorities P-NDS04-137 for B2
Proven joint soundproofing R(ST,w)=61 (-1;-3) dB in line with ISO EN 717-1
Proven thermal conductivity: Reduces heat loss at 0.0345 W / (m * K)
Based on DIN 18542 proven air tightness of a<0,1 m³/[h*m*(daPa)²/3]
Test for watertightness for the adhesion of manhole rings
EMICODE® EC 1 Plus - very low emmission
French VOC-emission class A+
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
Functionality
1-component PU foam
Building material class B2
Processing temperature environment: +5°C to +35°C (can temperature: +10°C to +30°C)
Non-tacky within 8 - 12 minutes
Cutting time within 40 - 60 minutes
Hardened within 80 - 100 minutes
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.
