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Waterproofing and Repairing Leaks with Grouts

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April 28, 2023

Waterproofing a Basement: 3 Proven Methods, Benefits, Tips

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April 26, 2023

Glass Replacement 101: Guide to Choose Perfect Type

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April 24, 2023

Rooftop Waterproofing Solutions: Top 9 types of Material

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  • Building Construction
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13 September 2022

Waterproofing and Repairing Leaks with Grouts

The use of polyurethane grouts can stabilize soils, fill voids, and seal leaking infrastructure. A common but poorly understood method of repair uses polyurethane chemical grouts that react with water. They either bond with the concrete to create a permanent seal or become rigid to fill voids, stabilize soil and protect against water damage. Since […]

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08 September 2022

Sealing Constant Water Leakages with Polyurethane Injections in Singapore

Molds that grow in moisture can cause health disorders, and the musty smell emanating from a basement is unpleasant. Leaky foundation walls in commercial structures can cause a similar type of damage. Seepage or flowing water may occur through cracks or penetrations in concrete walls. The cause of this issue is often a failure of […]

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01 September 2022

Polyurethane Foam Grouting

A common method for applying grout is to drill a hole next to the leak, inject the material through the hole with water pressure, and then use a trowel, sponge, or other tools to work it into the crack. The oldest method of repairing concrete structures often requires the use of polyurethane chemical grouts. These […]

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Low-Pressure Injection for Residential Foundations with Polyurethane Injection

30 August 2022

Low-Pressure Injection for Residential Foundations with Polyurethane Injection

When repairing a foundation wall with an epoxy or polyurethane foam polymer, it’s best to inject the material at low pressure. To ensure that a crack injection is effective, the liquid polymer must be gradually introduced into the crack at low pressures (20 to 40 psi). This method may take longer than other filling techniques, […]

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15 September 2021

Crack Injection Waterproofing Solutions in Singapore

Injection waterproofing methods are used exclusively for remedial works when the building is experiencing failure. Injection methods involve low-pressure applications and high-pressure injection. Most common concrete waterproofing problems are the result of cracks in the concrete. These cracks can be repaired by applying an epoxy resin to structurally bind the concrete and stop water migration. In this […]

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15 September 2021

USES OF TORCH ON WATERPROOF MEMBRANES

WHAT IS TORCH-ON MEMBRANE? Torch-on membrane waterproofing is a type of building waterproofing solution composed of bitumen and a variety of modified polymers. When applied to the surface of a structure, it prevents moisture and liquid from seeping through — which when ignored, can negatively impact the integrity of a building over time. This type of waterproofing […]

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15 September 2021

What is Polyurethane (PU) Grouting?

Polyurethane (PU) Injection grouting is a waterproofing technique that involves creating a polyurethane mixture whereby when this mixture is inserted with pressure into the cracks of a structure, the mixture will react and in turn expand and toughen. It is used to stop water flowing through structural joints and cracks. PU grouting is mainly used […]

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09 September 2021

Types of Foundation Repair Methods

You’ve spotted the signs, cracked walls and floors, leaky plumbing, and sticky doors. You know your foundation is in trouble and in need of repairs but what options do you have? The type of repair you need will depend on the soil type, climate, foundation build, and any additional outstanding problems. Non-structural cracks in foundations […]

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06 September 2021

Five Things About PU Injection Grouting

Cracks are a common household problem but if left untreated, it can lead to other problems such as leakage, which can cause significant damage to your home. There are many available solutions out there to solve this issue. However, it is important to find a solution that is long-lasting and will prevent cracks from happening […]

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06 September 2021

Effective Grouting Solutions To Control Leakages In Below Grade Constructions

Nowadays, most of the large commercial/residential building structures and infrastructure projects such as road and rail tunnels, UG metro rails, mining tunnels, dams, hydropower projects, etc., involve huge underground constructions. During construction, design modification and adaptation of these structures are common, and civil engineers and project managers often encounter challenging issues and hazards on account […]

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