Everflex PU240 Structural Polyurethane Adhesive Sealant

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Price Per Unit: $10.35

Price Per Box: $9.32

Everflex PU-240 is a high viscosity moisture curing polyurethane construction adhesive sealant.
Vendor: Adheseal
Availability: In Stock

Physical Properties

Type of product: Polyurethane sealant
Curing system: Moisture cure 4mm / 24hrs
Shore a hardness (iso 868): 35
Consistency: Paste
Elongation at break: + or - 25%
Application temperature: +5°c to +35°c
Storage: Cool dry between 10°c and 35°c
Voc california south coast air quality management rule 1168: (76gm/lt)
Shelf life: 12 month in original packaging
Uv resistance: Good (paintable)
Colours: White, grey, black
Packaging: 310ml cartridge, 12 per carton

Shipping & Delivery

$15.95 shipping on all orders nationwide for most products

Everflex PU240 Structural Polyurethane Adhesive Sealant

Vendor: Adheseal

Everflex PU240 Structural Polyurethane Adhesive Sealant


Vendor: Adheseal

Everflex PU240 Structural Polyurethane Adhesive Sealant

Colours: Black
Package Type: Single Buy

Everflex PU240 Structural Elastomeric Polyurethane Adhesive/Sealant

Everflex PU240 is a versatile, high-performance polyurethane adhesive and sealant designed for demanding construction applications. This fast-curing product offers a robust, flexible bond with exceptional mechanical and abrasion resistance, making it ideal for both structural bonding and joint sealing.

Key Features

  • Flexible structural bond
  • Fast curing for reduced downtime
  • Paintable
  • Tear-resistant
  • Excellent green strength for quick handling
  • Outstanding adhesion to most common building materials


  • Perimeter sealing of windows and curtain walls
  • Masonry joints
  • Expansion joints in precast/tilt-up panels
  • Tile joints in walls and floors
  • Metal cladding
  • Pavement joints, car parks, and driveways
  • General construction sealing
  • Structural bonding of construction materials (glass, wood, aluminium, fibreglass, composites)
  • Curtain wall, panel, and facade fabrication


  • Provides a strong, durable, and flexible bond
  • Accelerates project timelines with fast curing
  • Can be painted to match surrounding surfaces
  • Resists tearing and abrasion for long-lasting performance
  • Enables quick handling and assembly
  • Bonds reliably to a wide variety of substrates

Application Guide

Joint Sealing:

  1. Ensure substrates are clean, sound, and free of contaminants.
  2. Clean with Adheseal cleaning solvent or Adhesion Promoter if needed.
  3. Extrude sealant into the joint, fully wetting the substrate sides.
  4. Tool the sealant into the joint.


  1. Ensure surfaces are dry and any solvent has evaporated.
  2. Apply the required bead of Everflex PU240 to the prepared substrate.
  3. Position the component to be bonded and apply pressure to achieve the desired bond area.


If required, dry tool the sealant within 10 minutes, depending on temperature and humidity.


  • Not suitable for long-term water immersion or internal swimming pool applications.

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