ProJoint V400-WT Epoxy Resin Mortar Kit – BLACK, 27kg (V400B)

ProJoint V400-WT Epoxy Resin Mortar Kit – For Flexible Paving Solutions

MPN: V400B

Barcode: 5060763590137

The V400-WT Epoxy Resin Mortar Kit provides a powerful solution for filling joints between natural stone and concrete paving, making it suitable for areas subject to heavy traffic.

Who This Product Is For

This product is designed for trade professionals and serious DIY users working on paving projects that require durable joint filling. It suits those installing or maintaining driveways, car parks, walkways, and industrial flooring in both commercial and residential settings.

The kit is appropriate for projects where joints will experience high foot traffic or vehicle loads up to 40 tonnes, and where long-term resistance to weathering and wear is needed.

Key Features

• Epoxy Resin System: Combines resin and hardener to form a long-lasting, cement-free solution suitable for high-traffic zones.
• Heavy Traffic Load Support: Designed to withstand loads of up to 40 tonnes, making it appropriate for both pedestrian and vehicular areas.
• Self-Compacting: Simple to apply with no need for bending or kneeling, reducing physical strain during application.
• Wide Joint Compatibility: Suitable for joints with a minimum width of 5mm, accommodating various paving layouts.
• Resistant to Weathering: Withstands pressure washers, frost, and weed growth for long-lasting performance.
• Suitable for Natural Stone & Concrete: Provides a good fit for paving slabs, setts, and blocks in both residential and commercial environments.

Practical Applications

The ProJoint V400-WT is particularly effective for filling joints in areas with high foot or vehicle traffic. It provides reliable joint filling in both residential and commercial spaces. Its strength also makes it appropriate for use in industrial settings, including warehouse floors and roadways.

• Vehicle Access Areas: Appropriate for high-traffic zones such as car parks or access roads.
• Paving Joints: Suitable for filling joints between natural stone or concrete slabs.
• Driveways & Pathways: Appropriate for residential and commercial driveways and pathways that are exposed to both foot and vehicle traffic.
• Industrial Flooring: Offers a stable solution for joints in industrial floors that are subject to heavy loads.

How This Fits Into a Typical Job

This epoxy mortar is used during the joint-filling stage of paving installation or maintenance. After surfaces are prepared and cleaned, the mixed slurry is applied to fill joints, followed by cleaning of excess material before curing begins.

The product forms part of a system where proper joint depth (minimum 25mm) and width (minimum 5mm) are required for effective performance. It is applied after all paving is laid and secured, but before the area is opened to traffic.

Not Suitable For

• Joints narrower than 5mm in width
• Joints shallower than 25mm in depth
• Surfaces that cannot be properly cleaned of dust, dirt, and grease before application
• Applications on non-paving surfaces or where flexible movement is required beyond the product’s capabilities

Specifications

• Product Type: Two-part epoxy resin mortar kit
• Joint Width Minimum: 5mm
• Joint Depth Minimum: 25mm
• Maximum Load Capacity: Up to 40 tonnes vehicle access
• Curing Times: Foot traffic after 12 hours, vehicle traffic after 24 hours (under dry, ambient conditions)
• Full Cure: 28 days for maximum strength
• Storage Temperature Range: 5°C to 30°C
• Storage Conditions: Dry, frost-free location in sealed container

Application Instructions

1. Surface Preparation: Clean the paving surface to remove dust, dirt, and grease. Make sure the joints are at least 25mm deep.
2. Mixing: Add 3 litres of water to the resin mixture, stirring thoroughly until the mix becomes a free-flowing slurry.
3. Application: Apply the slurry to the dampened paving using a brush, roller, or trowel.
4. Clean-up: Before the product cures, sweep off any excess slurry to make sure the paving is left clean and residue-free.
5. Curing Time: Allow 12 hours for foot traffic and 24 hours for vehicle traffic under dry, ambient conditions. Full cure strength is achieved after 28 days.

Storage and Maintenance

• Keep the product in a dry, frost-free location at temperatures between 5°C and 30°C.
• Make sure the container is sealed tightly after use to prevent contamination.
• Inspect the jointing periodically to check continued performance, especially in high-traffic areas.

Add the ProJoint V400-WT Epoxy Resin Mortar Kit to your toolkit today for strong and lasting performance for your paving projects.

• Specification

  Weight	27 kg
  Colour	Black
  System	2 Part Epoxy Resin Jointing Compound for Natural Stone & Concrete Paving
  Storage	Store in a cool, dry, and frost-free environment at temperatures between 5°C and 30°C
  Shelf Life	12 months from date of manufacture
  Walk on Curing Time	12 hours in dry ambient conditions
  Vehicle on Curing Time	24 hours in dry ambient conditions
  Full Strength	28 days
  Compressive Strength (28 days)	42.3N/MM²
  Flexural Strength (28 days)	15.6N/MM²
  Maximum Vehicle Weight	40 tonnes
  Sub-Base Requirement	Full solid bed with a permeable bedding or non-permeable bedding mortar, specified for intended use
  UN Number	UN 2735
  Transport Hazard Class	8
  Packing Group	II

• Product FAQs

  Q: Can this product be used in all weather conditions?
  A: It should be applied in dry conditions to avoid delays in curing. Cover the area if rain is expected.
  Q: What are the storage requirements?
  A: Store in a cool, dry, frost-free environment between 5°C and 30°C.
  Q: How soon can I walk on the surface after it has been applied?
  A: You can walk on it after 12 hours, but vehicle traffic should wait for 24 hours.
  Q: Can I apply this product to porcelain paving?
  A: No, it’s not suitable for porcelain. Use a product like RapidFlow for porcelain surfaces.
  Q: What happens if the surface is tacky after application?
  A: Clean off excess resin with a damp sponge during the application process to prevent stickiness.
  Q: How long will the jointing compound last?
  A: Once cured, it will provide long-lasting strength, suitable for heavy traffic.

• Downloads

  Tech Data Sheet for ProJoint V400-WT Max Strength Epoxy Grout