Photo Album: Foundation Crack Repair and Waterproofing in Methuen, MA

A homeowner in Methuen, Massachusetts observed cracks in their foundation wall and water intrusion in their basement at the beginning of the year. The situation has deteriorated over the past six months, with water levels reaching up to 2.5 inches at times. In search of a permanent solution to keep the basement dry before the situation escalates, they contacted Erickson Foundation Solutions. Our System Design Specialist, Debra Rayborn, recommended the installation of FlexiSpan for repairing the foundation wall cracks. To waterproof the basement, a combination of WaterGuard perimeter drainage, TrenchDrain surface drainage, and a TripleSafe sump pump is recommended. This system is designed to capture water along the basement's interior perimeter, channel it to the sump basin, and then pump it out of the house via an exterior discharge line. Following the system installation, crew leader Abdou Taal conducted a final walkthrough with the homeowner, demonstrating the completed work and addressing any outstanding questions. Initially planned for three days, the project was completed in just two, thanks to the crew's diligent work and meticulous attention to detail.

FlexiSpan Crack Repair

The FlexiSpan crack repair method is a comprehensive three-step process. A flexible sealant was applied across the entire length of the crack. Then, a strip of porous, flexible foam was placed over the crack. Lastly, an impermeable membrane is attached to the wall on both sides of the foam strip. This robust treatment ensures that any subsequent water seepage through the crack is discreetly channeled down the wall and into the basement's perimeter drainage system.

FlexiSpan Crack Repair Continued

The photo shows an additional foundation crack that has been repaired using FlexiSpan.

Perimeter Drainage Installation

WaterGuard is fitted around the basement's perimeter to intercept water before it can seep into the basement, channeling it efficiently to the sump pump system.

Surface Drainage Installation

TrenchDrain has been installed at the basement entrance where the installation of WaterGuard is not feasible. TrenchDrain is connected to the WaterGuard system, ensuring the continuity of water flow towards the TripleSafe sump pump.

Sump Pump Installation

The TripleSafe sump pump features a three-pump system designed for continuous water removal. The primary pump manages normal water levels, while the secondary pump kicks in during high water influx, such as during intense rains or snowmelts. Additionally, a battery-powered backup pump ensures operation during situations where the other pumps fail, like in a power outage.

Exterior Discharge Line with Bubbler Pot

Water is expelled from the home through an exterior discharge line. The system was routed to a specified location on the property, a rocky section in the backyard. At the end of the discharge line, a bubbler pot was installed to distribute the water evenly and provide an aesthetically pleasing appearance.

Buried Discharge Line with IceGuard

The discharge line is concealed underground to maintain the lawn's aesthetics. IceGuard is attached to the discharge line to prevent the pipes from freezing.