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MapePUR Universal Foam M/G

MapePUR Universal Foam M/G

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Price Per Unit: $22.20

Price Per Box: $19.98

MapePUR Universal Foam M/G is a versatile, one-component expanding polyurethane foam designed for filling, sealing, and insulating gaps in construction. Available in manual (M) and gun (G) application, it provides excellent thermal and sound insulation, adhering to various building materials. Ideal for window and door installations, pipe insulation, and more, this foam hardens rapidly and can be easily cut, sanded, or painted, making it an essential for professional trade applications.
Vendor: Mapei
SKU: FOAMPU/750
Availability: In Stock
$22.20
$22.20
Prices do not include GST
Physical Properties
Consistency: Cream liquid
Colour: Yellow transparent
Flammable: Yes
Application temperature: 5°c to 30°c
Optimum can/contents temperature: 20°c to 25°c
Flammability class: B3 (din 4102)
Dust dry time: 5-10 minutes (at 23°c and 50% rh)
Service temperature: -40°c to 90°c
Minimum waiting time before cutting: 25-30 minutes (ø 20 mm at 20°c and 60% rh)
Complete hardening time: 1.5-5 hours
Free expansion: 45 litres
Compressive strength: 4.5 n/cm²
Tensile strength: 7.5 n/cm²
Elongation at failure: 25%
Density: 22 kg/m³ (m), 17 kg/m³ (g)
Shrinkage: 1% (after 24 hours at 20°c and 60% rh)
Water absorption: 1% (after 24 hours)
Thermal conductivity: 0.039 w/m·k (m), 0.036 w/m·k (g) (din 52612)
Soundproofing capacity: 58 db (en 12354-3 or iso 717-1)
Storage temperature: 10°c to 25°c
Shelf life: 18 months
Shipping & Delivery

$15.95 + GST for Australia-wide shipping, excluding DG, oversized, long-length, and bagged items over 15kg. Rural, remote areas and site deliveries are also ineligible. If your order includes any of these, we will contact you to arrange additional freight fees. Online purchases only.

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MapePUR Universal Foam M/G
Mapei
MapePUR Universal Foam M/G
$22.20
MapePUR Universal Foam M/G
Mapei
MapePUR Universal Foam M/G
$22.20
Package Type: Single Buy
Size: 750 ml
Description  
Use MapePUR Universal Foam M/G for: Filling gaps, thermal and sound insulation, and sealing construction features.

MapePUR Universal Foam M/G is a high-quality, one-component expanding polyurethane foam formulated for professional use. Available in both manual (M) and gun (G) application, it's perfect for filling, sealing, and insulating gaps in a wide range of construction applications. This foam provides excellent thermal and sound insulation, adheres strongly to common building materials, and cures rapidly to form a stable, closed-cell structure.

Key Features of MapePUR Universal Foam M/G

  • One-component polyurethane foam.
  • Available in manual (M) and gun (G) application.
  • Excellent thermal and sound insulation.
  • Rapid hardening and stable structure.
  • Adheres to various building materials.
  • Resistant to mould, mildew, and temperature variations (-40°C to +90°C).
  • Can be cut, sanded, drilled, and painted after hardening.
  • CFC-free and ozone-friendly.

Technical Overview

  • Chemical Properties: Polyurethane prepolymer, foaming agents, additives.
  • Application Temperature Range: +5°C to +30°C.

Trade Professional Information

  • Required Tools: MapePUR Gun Standard (for G variant), feed tube (for M variant), masking tape, water sprayer.
  • Trade-Specific Tips: Shake can thoroughly before use, dampen substrates for better adhesion, fill gaps 50-60% as foam expands. For larger gaps, apply in layers.
  • Common Issues and Solutions: Blocked tubes (replace), uneven expansion (shake can more, ensure proper temperature), UV damage (protect cured foam).

Storage and Shelf Life

  • Storage Requirements: Store vertically in a dry, covered area between +10°C and +25°C.
  • Shelf Life Information: 18 months in original sealed packaging.
  • Temperature Considerations: Do not expose to temperatures above +50°C.

Certifications

  • DIN 4102 Flammability Class B3.

Related Products

  • MapePUR Cleaner.
  • MapePUR Gun Standard.

Frequently Asked Questions About MapePUR Universal Foam M/G

  • Can I paint over the cured foam? Yes, once hardened, it can be painted.
  • What is the temperature resistance of the foam? -40°C to +90°C.
  • How do I clean uncured foam? Use MapePUR Cleaner.
Uses & Benefits  

Use MapePUR Universal Foam M/G for:

  • Thermal and sound insulation of door and window frames.
  • Filling gaps between building materials.
  • Fixing support frames for doors and windows.
  • Insulating pipes for heating and cooling systems.
  • Sealing construction features on roofs.
  • Bonding electrical fittings.
  • Sealing formworks for concrete pouring.

Why Use MapePUR Universal Foam M/G:

  • Excellent insulating properties.
  • Strong adhesion to various materials.
  • Easy application (manual or gun).
  • Rapid curing.
  • Long-lasting and durable.
  • Resistant to mould and mildew.
How To Apply  

MapePUR Universal Foam M/G limitations:

  • Does not adhere to polyethylene, silicone, or Teflon.
  • Must be protected from UV rays after curing.
  • Actual expansion depends on temperature and humidity.
  • Wear gloves and eye protection.
  • Ensure proper ventilation.
Limitations and Safety Info  

How to apply MapePUR Universal Foam M/G:

  1. Clean and prepare the substrate.
  2. Shake the can thoroughly for 30 seconds.
  3. Dampen the substrate with water.
  4. For M variant, attach feed tube; for G variant, attach to gun.
  5. Apply foam from bottom up, filling 50-60% of the gap.
  6. For larger gaps, apply in layers.
  7. Spray with water after application.
  8. Cut or sand excess foam after hardening.
Suitable Substrates  

MapePUR Universal Foam M/G can be used on the following substrates:

  • Brickwork.
  • Concrete.
  • Gypsum.
  • Wood.
  • Metal.
  • Glass.
  • Foam polystyrene.
  • PVC.
  • Rigid foam polyurethane.

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