Uncategorized Archives | Waterproofing Contractor Singapore | LE FONG BUILDING SERVICES | Waterproofing Contractor Singapore

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April 28, 2023

Waterproofing a Basement: 3 Proven Methods, Benefits, Tips

April 26, 2023

Glass Replacement 101: Guide to Choose Perfect Type

April 24, 2023

Rooftop Waterproofing Solutions: Top 9 types of Material

13 September 2022

How to Spot Water Damage in Your Home in Singapore

As we look forward to Mid Autumn Festival, this season brings us damp, humid and rainy weather. This will result in water leakages and molding in your house. The damage resulting from such an experience can be as messy or worse than the actual flood. There are many ways to experience water damage in your […]

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 […]

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 […]

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 […]

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, […]

22 August 2022

HDB Home Improvement Programme: Failing Water Tests

Worn-out flat? Not anymore! To help keep HDB flats in good condition, the Home Improvement Programme (HIP) was launched by the Housing and Development Board in 2007. To read more about HIP – click here To avoid having to upgrade your toilets, they must pass a water test for leaks to prevent ceiling leaks in […]

16 August 2022

What Causes Wall Cracks

Seeing wall cracks in your home can be unsettling. You may fear that your house is falling apart. Fortunately, there are solutions to wall cracks. We recently reviewed how epoxy injections are one of the most affordable and effective solutions for wall cracks. But before you can fix the wall, it’s important to understand what […]

08 August 2022

What You Should Do When There Is Spalling Concrete

Spalling concrete occurs when air and moisture are present. When carbon dioxide in concrete interacts with water, it causes steel reinforcing bars embedded in the slab to rust and expand in volume. As time passes, the expansive forces of nature cause paint to peel, crack, or break off concrete. Spalling of concrete is a serious […]

04 August 2022

Waterproofing for Landed Property in Singapore using DAVCO K10 SOVACRYL

Making a home is everyone’s dream, but the reality of the situation is that there are many factors to consider, including the various types of products available and the right contractor to hire. Roof waterproofing is often overlooked in times of stress. Waterproofing the roof lengthens its life span, and makes it durable and beautiful. […]

02 August 2022

3 Things to Consider When Hiring a Roof Specialist

The typical Singapore weather switches between glorious sunshine and heavy thunderstorms, so it’s important to maintain your roof to keep it running smoothly. It is important to check your roof regularly, as this is the part that can be most damaged by extreme weather conditions. Cleaning out your gutters can be a simple way to […]

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