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Xtreme Plus Grouting Binder

GftK vdw 835N

Xtreme Plus Grouting Binder (VDW 835N) is designed for small format natural stone and concrete pavers in heavy traffic areas, such as driveways, parking areas, and roads. VDW 835N is designed for use in residential and commercial settings.

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Why Use The VDW 853N Xtreme Plus Grouting Binder?

durable vdw 835n

Durable and Abrasion Resistant

 Our product is built to last, offering exceptional durability and resistance against wear and tear.

water resistance

Highly Frost and Deicing Salt Resistant

Our product excels in extreme weather, boasting high resistance to frost and deicing salts for long-lasting performance.

self compacting for vdw 835n

Self-Compacting

With any Joint Compound, having it be self-compacting allows for increased strength by minimizing voids between pavers. This creates a tighter bond and seal!
With this feature, there is no need for additional compacting equipment during installation.

applicable in rain for vdw 835n

Applicable in Rain and Low Temperatures

This application is allowed to be applied whenever and wherever your work takes you!
No more needing to wait or come back to a job to finish if it starts to rain or it gets too cold!

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Technical Product Data

Product Size11 lb epoxy kit with 55 lb bag of sand
Application TimeApprox. 1 hr at 20°C | 68°F application temp
Compressive StrengthApprox. 45,0 N/mm2 / 6520 psi
Flexural StrengthApprox. 15,0 N/mm2 / 2175 psi
E-Modulus8,500 N/mm2
Application Temp.52-26°C | 37-80°F (Do not lay onto frozen ground.)
Dry Density 8.0 N/mm / 1160 ps
Set mortar density: 1,62 g/cm3
Water Permeability2,0 x 10-5 m/s (0,23 l/m2 /min at 20% joints)
Storage Life1 year if stored unopened in sealed and undamaged packaging. Must also be kept dry and frost-free. Do not store at temperatures above 20°C / 68°F
Download the full spec sheet

Recommended Mixing Tools:
Option 1: 3-Piece Cone Mixing Kit

The Superior 3-Piece Cone Mixing System is an excellent mixing option exclusively designed for our two-part resin joint compounds.

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Recommended Mixing Tools:
Option 2: X055 Double Paddle Mixer

This Dual Paddle Mixer Offers the Highest quality materials and the finest German engineering. It’s the most reliable product on the construction site. Proven hundreds of thousands of times on job sites all over the world.
*To be Mixed in the Collomix 8 or 9 gallon buckets*

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Recommended Application Tools:
Brooms and Squeegee Bundle

The 3-Piece Brooms & Squeegee Bundle is all the tools you need for clean and easy 3-part installation of any 2-part Epoxy all in one place.
Suitable for all GftK products except VDW 480 and VDW 495

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Application Instructions for Xtreme Plus Grouting Binder VDW 835N

1

Construction Site Requirements

  • A stable, load-bearing structure, a water-permeable sub-base and the paving layer must all be correctly designed and installed for the anticipated traffic loads and in accordance with AMTS.
  • VDW 835N Grouting Binder is designed for small up to large format and cannot be used to compensate any settlement of the substructure, or for the sealing and waterproofing of any surfaces. Movement joints must be installed as necessary to comply with the required structural design and any anticipated levels of movement.
  • The VDW 835N Grouting Binder can be applied on damp / wet paving and in high humidity and even in the rain.

2

Preparation

Preparation / Pre-wetting:

  1. Clean the surface thoroughly of all dirt, cement residues, organic materials or any other possible contaminants including cleaning out all of the joints to the required depth.
  2. Thoroughly pre-wet the surface of the paving and mask adjacent surfaces which are not to be jointed.
  3. Always use clean and fresh tap water!

3

Mixing & Filling the Joints

  • Open your SHS 55 lb bag of sand and pour it into a pail or an appropriate mixer such as the SHS Distributors cone mixer. Add (component A and B) of the VDW 835 N Grouting Binder liquid from the bottles into the pail or mixer and mix for 3 to 5 minutes until smooth and homogeneous. Proper mixing is important!
  • When mixing in a pail use the appropriate spherical paddle mixer or SHS superior auger mixer to insure a properly mixed end product. Any material that is not thoroughly mixed must not be used. No water should be added during the mixing process.
  • Apply immediately after mixing, by pouring the VDW 835N Grouting Binder directly onto the pre-wetted surface. Work the self-compacting material thoroughly into the joints using a rubber squeegee.
  • If the viscosity of the product diminishes re-moisten by spraying lightly with water from a hose. The paved area must be kept constantly wet during application.
  • We recommend working from the highest to the lowest points. Do not mix part units of the product. Any unmixed material must not be used.

4

Brushing Off

  • Remove any excess VDW 835 N Grouting Binder residue from the area after about 5 min. (immediately at temperatures over 20 °C / 68 °F) spraying lightly with water from a hose at a distance of about 25 cm. Avoid washing material out of the joints.
  • Be careful to clean the paved surface towards areas not yet jointed and do not allow any water containing residues to pond, stand, dry out or run-off over completed areas.
  • Finally remove any remaining fine residues, again with a damp coconut fiber brush – do not brush any residual dry material into any unfilled joints. Clean this brush in water frequently.

5

Important Information

  • Remain off the freshly applied areas for a period of min. 24 hours, or until the paving surface is no longer tacky. Then the areas can be walked over. The area can be fully released to vehicular traffic after 3 – 5 days, when fully hardened. In general, a strength test should be carried out before final clearance of the area.
  • A very thin film of the resin binder will remain on rough surfaces or any surfaces that are not cleaned thoroughly. This film will disappear after a period of exposure to traffic and weathering.
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GFTK Consumption Calculator

Use This GFTK calculator to find out how much product you need!



Please Note For The Calculator:
Calculations will only occur if all fields are filled in correctly.
Please ensure that a 0. is listed where the dimensions are under an inch.

For The Xtreme Elutriant: 
Coverage is approximately 75 sq ft per bag of VDW 495.
Please View This PDF for Additional Information