Water proofing is an important component in the building and construction of your home. Good waterproofing can prevent water leakage and seepage in the long run. Below are some of the techniques we used for waterproofing.
A torched on waterproofing membrane, is based on a distilled bitumen compound modified with APP plastomeric polymers.
Excellent dimensional stability with minimum shrinkage
Cold-applied solvent based bitumen modified polyurethane coating for waterproofing, damp-proofing of cold-applied solvent based bitumen modified polyurethane coating for waterproofing, damp-proofing of concrete structure, masonry or block and as an abrasion protection coating for other surfaces. It is moisture cured to form a tough elastomeric membrane suitable for horizontal & vertical application
Waterproofing and damp-proofing of concrete surfaces, such as :
Formdex is a two component cementitious waterproofing system membrane that offers an effective and permanent waterproofing solution to concrete structures. It is 100% proprietary synthetic resin dispersion and a blend of selected cement mixed with fillers compatible with all masonry structures.
Bitumen/asphalt compound modified with SBS and high tack resins
This special compound has been formulated to make the product easy to install. The membrane can be adjusted should it initially be placed in the wrong position, as the adhesive on the sheet achieves final adhesion only after a few minutes.
This is hot-laminated to the bituminous/asphalt compound and gives the membrane its mechanical and physical characteristics, such as heat stability, shape, chemical resistance, etc.
Features & Benefits
Cold Application: installed without the use of open flames. Ideal for installation in restricted spaces.
Chemical resistance: the protective polymer film is highly resistant to acids, alkalis and other pollutants.
Flexibility and adaptability: this membrane will adapt easily to irregularly shaped surfaces, and will stretch up to 9% without breaking or cracking.
Self sealing: the membrane self seals on contact maintaining its water tightness.
Constant thickness: the membrane is manufactured using high-tech machinery which constantly monitors its thickness, and ensures that the films and synthetic materials are manufactured to the highest specifications and quality control requirements.
High bi-axial strength cross-laminated polyethylene reinforcement film
PVC membrane is superior high-quality PVC waterproofing membrane for roofs and decks. It is suitable for both exposed and concealed roof waterproofing applications. Produced under strictly controlled conditions,therefpreis uniform in thickness and quality which give this membrane its excellent performance record.
Strong, tough, light-weight, allows light to medium foot traffic and it exhibits excellent weather-ability, resistance to ageing and microorganisms. Nuraplan V is 100% compatible with bitumen. The backed polyester fleece act as a separation layer between the membrane and bitumen or bituminous material / substrate.
With substantial elongation…
Traffic bearing membrane is a single component ready to use UV resistant waterproofing. Only suitable for exposed application such as roof and wall. There are various colour options available.
At Le Fong, we are well known among homeowners, waterproofing contractors, renovation contractors, and property managers in the Singapore, and surrounding areas, as the “Concrete Crack Injection Specialists” because we are the indisputable leaders in the domain of pressurized injection services for concrete foundation crack repair / foundation crack injection in both residential and commercial applications.
Our TEA, are veritable specialists in both epoxy crack injection and polyurethane injection for four key reasons:
It’s a fact, some of our competitors call us to do their foundation crack repairs and basement waterproofing in situations that they just can’t seem to resolve.
With many of successful injections behind us, we have proven that we are able to handle the concrete foundation crack in your wet basement or any other cracked concrete underground structure.
PU injection involves concrete crack repair and basement waterproofing techniques which are only applicable to poured concrete structures. Crack injection, or “pu injection, is used in the following applications:
Be sure to check out our waterproofer tips on finishing your basement.
PU injection involves the pressurized injection of either epoxy or polyurethane resin into a foundation crack; these injections are referred to as epoxy crack injection and polyurethane crack injection. The injection pressures ensure that cracks are filled through the entire thickness of a ceiling wall which is typically 200-300cm thick, thereby effectively eliminating the crack and keeping water on the exterior of the foundation where it belongs so that you no longer have water in your basement. This type of concrete crack repair is all that is needed to accomplish basement waterproofing when a poured concrete crack is leaking, or if there is a concern that an existing crack may leak in the future. Pressurized crack injection is also the most economical means by which to repair a wet, leaky poured concrete basement; in reality, it is rarely necessary to excavate a poured concrete foundation wall.
Excavating and waterproofing a foundation is expensive and destructive. Crack injection is an effective and inexpensive way to put an end to foundation leaks and that wet basement
We provide painting/repainting services as a value-added service to our waterproofing business. We have been doing painting works for commercial projects and expands our reach to residential projects.
Painting/repainting works to refurbish your home. Depending on size of dwelling, please call to enquire about the price.
Protect your home with our waterproofing solutions.