Water Draining Systems in Property Management

27 Jul Water Draining Systems in Property Management

Water draining systems can protect a building from all types of water damage. Water is the number one factor for damages for commercial buildings. Without a properly designed and maintained drainage system, water can accumulate around foundations, roofs, parking garages, and landscaped areas, leading to structural damage, concrete deterioration, and mold. An effective building drainage system is essential for protecting the structural integrity of a property. Throughout this article, we will discuss what exactly is a drainage system, why it matters in a building, and how you can maintain it in your building

The Purpose of a Building Drainage System

So what exactly is the purpose of a draining system? The primary purpose is to direct water flow traffic away from the building structure. By redirecting the water, drainage systems can prevent any flooding, back ups, erosion, and any pipe bursts. When water sits and gathers, it can build up overtime causing it to seep into the concrete and cause cracks. Thus, weakening the entire structure of the building. The foundation of the building is typically the first area that suffers damages as water first collects and sits at the ground level.

Whether you own or manage a office building, a condo, or parking garage, a proper drainage system is a critical aspect of long-term building health and performance.

Key Parts of a Building Drainage System

Several parts work to keep water away from the building:

• Roof drains and gutters collect rainwater and direct it down into the downspouts.
• Downspouts transport water from the roof to underground drainage systems such as beneath the concrete in a parking garage down to the public street.
• Surface drains and catch basins collect water from the sidewalks, parking lots, and pool decks.
• Storm drain piping moves the water away from the building to the stormwater system.

Each part of the drainage system are important in preventing water damages and reducing any water intrusion.

Why Proper Drainage is Important

Improper drainage can lead to serious structural and financial issues. Standing idle water increases pressure against foundation walls, allowing moisture to penetrate the concrete and masonry. Over time, this can cause concrete spalling, corrosion of reinforced steel, cracks, and foundation settlement.

For commercial buildings in Miami, where heavy rainfall and high groundwater levels are common, effective drainage is even more important. Proper water management helps preserve structural buildings and minimizes the need for costly concrete restoration and structural repairs.

Common Drainage Systems

Many issues in draining systems will occur overtime and often go unnoticed until damage occurs. Common problems property managers encounter are:

• Clogged roof drains and gutters
• Ruptured or cracked underground drain pipes causing leaking into the concrete
• Standing water collecting on the roof of a building or on a pool deck

It is important to regularly inspect your building structure to ensure there are no issues. Have your maintenance team complete routine inspections to ensure you are not experiencing any leakage from the drainage systems and any damage such as concrete cracks are addressed as they occur.

Drainage and Waterproofing Combined in Concrete Restoration

A drainage system on it’s on cannot protect a building from water intrusion. It requires proper waterproofing to protect the drainage system from any water intrusion as well. Proper waterproofing can protect the building and the drainage system from moisture cracking into the concrete. When combined, they create a system that helps protect the concrete, reinforcing steel, expansion joints, and other structural components from deterioration.

Many concrete failures are caused by years of water build-up. Often, neglect is the number one cause for water intrusion. During a restoration project, as a general contractor, we will evaluate the drainage system and it’s current condition. This evaluation is an important aspect of our process to ensure all affected areas are repaired and to prevent future moisture damage. Improving drainage may include repairing storm drains, or replacing entirely the damaged drain piping.

Wrapping Things Up

A properly functioning drainage system is one of the most important investments you can make as a property manager. By managing rainwater and groundwater,  you can help prevent structural damage surrounding your drainage system, protect foundations, reduce concrete deterioration, and support the waterproofing.  As a property manager, you should regularly inspect and determine if any repairs are needed. This can save property owners repair costs while preserving the safety, value, and longevity of your building.

For commercial properties throughout Miami and South Florida, maintaining a competent drainage system is an essential part of protecting buildings from frequent rain, humidity, and yearly storms.