Exterior Waterproofing helps reduce energy bills and structural damage by preventing moisture infiltration. Waterproofing is typically done by excavating around the foundation walls, cleaning and inspecting them, and adding or replacing drain tile.
This process requires a clean surface for adhesion. For this reason, fieldstone or cinderblock foundations should be inspected and any damaged mortar joints repaired. Discover more at Pearland foundation inspection.
Gutters and Downspouts
Gutters and downspouts are an essential part of a home’s drainage system. They control roof runoff during heavy rains, directing it away from the foundation of a house. This protects the foundation from water damage and prevents moisture problems such as peeling paint, rotted siding, fascia boards and soffits.
In addition, gutters and downspouts help to minimize the risk of water seepage into basements and crawlspaces. This reduces the occurrence of mold growth, musty odors and other moisture-related problems, creating a healthier living environment for the whole family.
It’s important to choose gutter materials that are both functional and aesthetically appealing. It’s also vital that downspouts are sized appropriately so they can handle the amount of rainfall expected during a normal year.
Waterproofing Membranes
Waterproofing membranes are a key part of any structure’s defences against the elements. Whether applied as liquid coatings or pre-formed sheets, they are essential to the long-term integrity and durability of any construction. Correctly installed, they are capable of saving building owners hundreds – and even thousands – in repair costs, whilst also improving the value of their property.
Sheet-based membranes are generally laid onto firm surfaces like concrete screeds, tiling or masonry, and come in a wide variety of materials. Some are self-adhering, others require an adhesive to bond with the substrate. It is important to consult with a reputable contractor to ensure the correct membrane is chosen for each project.
Above-ground waterproofing needs to be abrasion and corrosion resistant, whilst below-ground membranes must withstand hydrostatic pressure, resist chemical erosion, and perform in high groundwater. It is also important to note that the membrane you choose must be compatible with the type of soil and climate conditions in which it will be installed.
Bituminous Coatings
Bitumen is an essential ingredient for many of the different types of waterproofing materials used in construction. It is typically blended with other elements such as aluminum pigments, fibers and volatile solvents to create a variety of cold-applied coatings for various applications.
Nurpaint Bituminous Paint offers robust weatherproofing that protects surfaces from the infiltration of moisture, which can lead to rot and decay. In addition, it has UV-resistant characteristics that prevent the surface from fading or losing its visual appeal.
The waterproofing qualities of a building’s exterior walls are critical for preserving the structural integrity of the structure and safeguarding the health and safety of its occupants. Waterproofing the walls of a building also helps to reduce energy costs and protects against moisture damage. Whether it is an apartment, office or industrial building, waterproofing the exterior walls of a building is an important step in protecting its value and ensuring its structural longevity. Unlike traditional paints, which degrade over time, Nurpaint Bituminous Paint provides long-term weatherproofing that can withstand harsh outdoor conditions.
Drainage Systems
Drainage systems are another way to protect buildings from moisture damage. They work by collecting and redirecting ground water away from the building foundation. There are two main types of drainage systems, interior and exterior.
Exterior drainage systems consist of a series of perforated pipes that are buried in a trench at the bottom of the foundation footing. These drains channel water and soil away from the building, reducing the risk of mold growth, basement leaks, pest infestation and structural damage.
They are best installed during construction and can be a labor intensive solution since they require extensive digging around the foundation walls. The buried pipes are also prone to clogging over time and must be regularly cleaned out. The system can also interfere with underground sewage, gas and water lines and electrical wiring. It is also difficult to install on homes with existing landscaping, sidewalks, porches, and decks. It is important to consider these issues when deciding whether or not to install an exterior drainage system.