Author Archives: kwells

RR600 Soil Stabilizer with Catalyst

Reaction Time Lapsed Video. This is a brief video demonstrating the reaction of the single component RR600 with catalyst added.

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RR600 Soil Stabilizer without catalyst

Reaction Time Lapsed Video. This is a brief video demonstrating the reaction of RR600 without added catalyst. If you would

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RR401 Polyurethane Concrete Lifting Foam

The RR401 is a polyurethane foam specifically designed for raising and stabilizing concrete. Ideal for heavy lifting, the reaction time

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RR401G Material Reaction

RR401G is a two component gas blown 4 lb polyurethane foam. It is designed to set up in wet conditions

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RR401G – Foam that will set up under water.

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RR 300 Void Filling Foam Reaction Video

RR 300 is the two component foam manufactured by HMI designed for void filling. You will notice in this video

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HMI RR201 Reaction Video

The RR201 is a polyurethane foam specifically designed for raising and stabilizing concrete. Ideal for residential and small slabs, the

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HMI RR600 Single Component Soil Stabilization

Reaction Time Lapsed Video. This is a brief video demonstrating the reaction of RR600 without added catalyst. For more information

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World of Concrete 2012 Live Polyurethane Concrete Raising

This video is of the Live Polyurethane Concrete Raising Demonstrations that were presented at the 2012 World of Concrete in

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How to repair a low spot on a highway with Polyurethane

Cut down on lane closures and highway slab repair costs by raising and stabilizing low spots with light weight polyurethane.

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