CF Earth Works - Your Septic Professionals
(250) 898-9331
CF Earth Works - Your Septic Professionals
(250) 898-9331

Perimeter Drainage Installations

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What is a perimeter drainage system?

A perimeter drainage system is a method of managing excess groundwater around the foundation of a building.

It typically consists of a series of perforated pipes buried underground, encircling the perimeter of the structure. These pipes collect water that accumulates in the soil surrounding the foundation and redirect it away from the building to prevent water infiltration and potential structural damage.

The collected water is often discharged into a sump pit or directed towards a storm drain system.

Perimeter drainage systems are essential for protecting basements and crawl spaces from water intrusion and maintaining the structural integrity of buildings.

  • French Drains

  • Curtain Drains

  • Surface Drainage Systems​

  • Interior Drainage Systems

Protect Your Home

Homes in Comox, nestled within a temperate rainforest environment, are particularly vulnerable to water damage due to the region’s abundant rainfall and moist soil conditions.

With frequent precipitation and high humidity levels, moisture can seep into the ground and accumulate around the foundations of homes, increasing the risk of water infiltration and potential structural damage.

Perimeter drains play a crucial role in mitigating this risk by effectively channeling excess groundwater away from the building’s foundation, helping to safeguard homes against water-related issues and maintain their integrity in the face of the region’s damp climate.

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Why are perimeter drains important?

Perimeter drains are essential for preventing water accumulation around the foundation, which can lead to moisture infiltration, basement flooding, and structural damage. By effectively managing groundwater, perimeter drains help protect buildings from water-related issues.

How do I know if my property needs a perimeter drain?

Do you live on Vancouver Island? The answer is likely a resounding “YES!”

Signs that your property may require a perimeter drain include water pooling around the foundation, dampness or moisture in basements or crawl spaces, and signs of water infiltration such as mold or mildew growth. 

What types of materials are used for perimeter drains?
Perimeter drains are typically made of durable materials such as PVC or corrugated plastic pipes, which are resistant to corrosion and designed to withstand underground conditions. Additionally, gravel or rock may be used to surround the pipes and facilitate water collection.
How often should perimeter drains be maintained?
Regular maintenance of perimeter drains is essential to ensure optimal performance and prevent clogs or blockages. It’s recommended to inspect and clean perimeter drains at least once a year, or more frequently if there are signs of issues such as water accumulation or basement flooding.
How long does a perimeter drain system last?

The lifespan of a perimeter drain system can vary depending on factors such as installation quality, materials used, and environmental conditions.

Generally, a well-maintained perimeter drain system can last for several decades.

However, regular inspection, maintenance, and occasional repairs or replacements may be necessary to ensure continued functionality and effectiveness in managing groundwater around the building foundation.