Lakewood Mall Retrofit with Quadwall

Los Angeles area mall reduces glare and daily energy expenditure with CPI Daylighting’s Quadwall® panels

Bright spots, dark patches and solar heat gain plagued suburban Los Angeles’ Lakewood Center for decades, causing a rise in the mall’s HVAC costs and energy expenditure. In 2010, the then 60-year-old mall began a 4-phase renovation over the next four years that would replace 42,000  square feet of ageing plexiglass skylight with CPI Daylighting’s Quadwall® panels.

The number one advantage of the Quadwall is that there’s an insulating factor between the outside and the inside, which helps the climate control inside the mall because the right temperature can be maintained using less HVAC, since the renovation, we’ve cut the run time of the AC units by four hours per day!

Scott Cleveland, Operations Manager, Lakewood Center, Lakewood, CA

The skylights were installed 25 years ago when the roof was first put on the once open mall, but had leaked and cracked over time, holding a U-value of .73 when replaced. By contrast, the new CPI Daylighting Quadwall panels have a .22 U-value.

An assembly of two independent translucent insulated panels, the Quadwall system provides indefinite building envelope protection with its Removable Skin Technology (RST) that allows the exterior panel to be removed while still maintaining the integrity of the interior panel. Joined by a mechanically interlocking connection, the dry-glazed Quadwall system eliminates the need for vulnerable adhesives, adding durability, as well as even light distribution with the system’s tight-cell technology. Specified for Lakewood Center in 10 mm ice white matte exterior over 8 mm ice white matte interior, the two panel Quadwall system is an integrated, high-performance daylighting system.

With the Removable Skin Technology, we won’t have the same type of replacement challenges, plus the strength of the panel and the way it’s built makes a big difference too. In the long run, because of zero maintenance and CPI Daylighting’s warranty, costs should be very low on the maintenance side of it.

Scott Cleveland, Operations Manager, Lakewood Center, Lakewood, CA

Scalable, the Quadwall system can be configured with additional insulation, UL-rated Class A or B fire rated roof assembly, sound reduction, dynamic shading, additional structural performance or even military forced entry resistance as well.

Today, visitors to the Lakewood Center enjoy an enhanced shopping experience, as high quality light streams through the new CPI Daylighting Quadwall panels.

I definitely see a difference in the way the interior light looks from the old skylight to the new Quadwall. It’s much brighter without any glare. Now, that’s what we were looking to achieve!

Scott Cleveland, Operations Manager, Lakewood Center, Lakewood, CA

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