Soudal 30 Minute D4 PU Wood Adhesive Gel Cartridge (330g)

Professional-Grade Polyurethane Wood Adhesive with Extended Open Time

The Soudal 30 Minute D4 PU Wood Adhesive Gel is a fast-curing, high-strength, waterproof wood adhesive formulated for professional and heavy-duty applications. Packaged in a convenient cartridge format for use with a standard applicator gun, this thixotropic polyurethane adhesive offers an extended open time of 15 to 30 minutes, making it ideal for larger assembly projects or precision work that requires more alignment time.

Key Features & Benefits

Extended Open Time 15 to 30 Minutes

• Provides more flexibility during complex or detailed assembly tasks.

• Ideal for larger surfaces, precise joins, or projects requiring adjustments after application.

Waterproof to D4 Standard (EN 204)

• Conforms to D4 classification, making it suitable for both interior and exterior applications, including those exposed to frequent moisture or weathering.

• Perfect for use in kitchens, bathrooms, outdoor furniture, and structural joinery.

Thixotropic Gel Consistency

• Thicker, non-drip formulation allows for clean, vertical, and overhead applications without sagging.

• Ensures even application across irregular, porous, or uneven wood surfaces.

Gun-Applied for Precision & Efficiency

• Compatible with standard sealant guns, offering controlled bead extrusion for clean, efficient use and reduced waste.

• Ideal for professional woodworkers, carpenters, builders, and demanding DIY users.

Superior Bond Strength

• Delivers strong, permanent bonds across a wide variety of materials including:

  • Softwood and hardwood

  • MDF, plywood, chipboard

  • Laminated boards and composites

• Also adheres to non-wood substrates like plastics, metals, and foam insulation boards, when used in construction joinery.

Applications

This high-performance adhesive is suitable for:

• Timber frame assembly

• Bonding doors, windows, staircases

• Outdoor and garden furniture construction

• Flooring and subfloor installations

• Cabinetry and carpentry joints

• Moisture-prone areas such as bathrooms and kitchens

Technical Specifications

Property Details Base Polyurethane Consistency Thixotropic Gel Open Time Approx. 1530 minutes Cure Type Moisture curing Full Cure Time 24 hours (dependent on humidity and temperature) Water Resistance D4 (EN 204) Application Method Gun-applied cartridge Temperature Resistance -30C to +100C (once cured) Application Temp. +5C to +35C Boxed Weight 330g Shelf Life 12 months (stored in cool, dry conditions in unopened packaging)

Frequently Asked Questions (FAQs)

Q: How does the 30-minute open time help in application?
A: It provides more time for assembly and positioning, which is especially useful in larger joinery projects or installations requiring accuracy.

Q: Is this adhesive suitable for outdoor furniture?
A: Yes, its D4 waterproof rating ensures long-term durability even in outdoor environments exposed to rain and moisture.

Q: Can it be used on vertical surfaces?
A: Absolutely. Its gel consistency prevents dripping, making it ideal for vertical and overhead applications.

Q: Is clamping required?
A: Light clamping for 3060 minutes is recommended to ensure maximum bond strength during the curing process.

Q: Can it be painted or sanded after curing?
A: Yes. Once fully cured, the adhesive can be sanded and painted, provided proper surface prep is carried out.

Why Choose Soudal 30 Minute D4 PU Wood Adhesive Gel?

• Professional quality with flexible application time

• Suitable for wet, humid, and external conditions

• Clean application with standard guns and no sag formula

• Backed by Soudals reputation for reliability in adhesives and sealants

Whether you’re working on precision carpentry, heavy-duty furniture assembly, or outdoor structural joinery, the Soudal 30 Minute D4 PU Wood Adhesive Gel delivers strength, versatility, and extended working time, making it the go-to choice for professionals and serious DIYers alike.