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PF3 foam gun metal - fine metering for gun foam

Description

The PF3 expanding foam gun is a professional metal tool for the exact dosing of gun foam (PU expanding foam). The integrated fine adjustment allows the foam quantity to be controlled precisely, for a clean, even application without waste.

Benefits at a glance

  • 🔩 Robust metal construction for a long service life
  • 🎯 Fine adjustment for precise, drip-free foam output
  • ✋ Ergonomic design for fatigue-free working
  • 🧽 Easy to clean and maintain
  • 🔄 Compatible with all common PU foam cans

Areas of application

  • 🚪 Installing door and window frames
  • 🧱 Filling cavities and joints
  • 🏗️ Insulation and sealing of building connections
  • 🔧 Bonding and fixing building elements
  • 🛠️ General construction and renovation work

Technical details

The metal housing also withstands daily use on the building site. The fine adjustment screw on the handle regulates the flow steplessly, so that fine joints and larger cavities can be foam-filled in a controlled way. The connection fits commercially available PU foam cans, and changing them is possible without tools.

Application tips

Shake the foam can vigorously before use, screw it on and set the desired quantity via the fine adjustment. After foam-filling, flush the gun through promptly with PU cleaner before the foam cures – this keeps the mechanism running smoothly.

Technical data

Technical data
Product type: Construction foam gun
Product group: Foam guns
Use
Merchandise group: Tools, painting supplies & protective equipment

Manufacturer information

Manufacturer information pursuant to Art. 19 EU GPSR

Postal address Birtel KG
Noswendeler Str. 7a
66687 Wadern
Germany

Electronic address info@birtelkg.de
Phone: +49 6871 922440

Information as of: 2026-09-18

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For your project

These products go with it

Project: Door frame and installation with PU foam

Wedge and brace the frame and foam it with assembly foam or fast-setting 2K frame foam; cut off excess foam after it has cured. Finally close the connection joint to the wall with paintable decorators' acrylic.

  1. Prepare the surface

  2. Apply

  3. Tools & accessories

  4. Finish & care

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