470 South Edgewood Lane – Apartment Caulking & Waterproofing Project
Presto Restoration completed a multifamily exterior caulking and waterproofing project at 470 South Edgewood Lane in Eagle, ID 83616, just outside Boise.
The project included removal and replacement of failed exterior caulking at window perimeters. It also included new caulking and flashing at deck perimeter joints across six residential buildings and the community clubhouse.
Failing Window & Deck Caulking at a Multifamily Complex in Boise, ID
The apartment community had failing caulking at window perimeters and deck-to-building joints across several buildings. Water was reaching framing, decking, and the units below.
Exterior caulking failure is a common issue for multifamily buildings in the Boise, ID area and throughout the Treasure Valley. Cold winters and repeated freeze-thaw cycles cause joint sealants to shrink, crack, and pull away from window frames. Intense high-desert sun also accelerates the breakdown of exposed caulking on decks, balconies, and patios.
Where caulking fails at a window perimeter, water can travel behind the frame. It may not appear inside a unit until much later. This makes leaks difficult to trace to their source. On decks and patios, water that gets past a cracked joint can soak into the structure below. This creates conditions for rot and mold long before any damage is visible from inside.
Left unaddressed, failing window and deck caulking can lead to water intrusion and mold growth. It can also mean costly interior repairs for both ownership and residents in the Boise, ID area.
Window Perimeter Caulking & Deck Joint Caulking in Boise, ID
Presto Restoration completed a caulking and waterproofing restoration across six residential buildings and the community clubhouse at this apartment community outside Boise.
First, our crew removed the failed caulking from the frame-to-building joints at 40 window perimeters, plus the sliding glass doors on specified units. They also removed it from the concrete-to-building joints at the deck floors. Next, we installed new backer rod and bond breaker tape where each joint needed it. Our crew then applied new high-performance silicone caulking and tooled every bead into a smooth, concave shape for a clean, watertight finish.
Our team also sealed the patio-to-wall transition on three sides of each patio and installed new flashing along the outer edge. Presto used a lift to reach upper-level windows safely across all six buildings and the clubhouse.
Multifamily Caulking & Waterproofing Results in Boise, ID
Routine caulking and joint maintenance helps protect apartment communities, multifamily developments, and commercial buildings in the Boise, ID area. In turn, it guards against water intrusion, structural damage, and hassle for residents. A well-sealed building envelope also helps preserve value across a large residential portfolio.
Caulking at window perimeters and deck joints has a limited service life. Failure at any one of these joints puts the surrounding structure at risk. Phased, proactive caulking replacement lets building owners and general contractors in the Boise, ID area budget for exterior maintenance. As a result, disruption to residents stays minimal.
Multifamily, Apartment & Commercial Caulking Contractor in Boise, ID
Is the caulking around your apartment building’s windows or decks cracking or pulling away in the Boise, ID area? Presto Restoration can help.
As a multifamily, apartment, and commercial caulking contractor, we provide window perimeter caulking and deck joint restoration. In addition, we offer building envelope waterproofing services. We work with multifamily and commercial buildings throughout the Boise, ID metro, including Eagle, Meridian, and Nampa.
Learn more about our silicone caulking services in the Boise area.
Call 1-800-785-9927 or request a free quote today



