The two Cool Roof colors making their debut at IBS 2014 are the Saxony 900 Slate Charcoal Blend and the Madera 900 Tahoe Blend, both of which are included in the Boral Concrete Roof Tile product line. These new colors have been designed to accommodate the updated California Code of Regulations, Title 24, Part 6. A major revision of the energy code involves new prescriptive Cool Roof requirements in select climate zones for low-rise residential steep-slope roofs. The change has resulted in a sizable increase in the aged Solar Reflective Index (SRI) for all roofing materials: from 10 to 16 or greater.
The new additions to Boral Roofing’s color portfolio ensure that Cool Roof requirements are met without sacrificing beauty or performance. The Saxony 900 Slate Charcoal Blend, which comes from Boral Roofing’s manufacturing plant in Rialto, Calif., perfectly complements the inherent beauty in French and Tudor architectural styles. Saxony Slate emulates the distinctive appearance of natural slate, while delivering the advantages of concrete tile. The Madera 900 Tahoe Blend, which is manufactured in Boral Roofing’s plant in Gilroy, Calif., offers an authentic replication of a hand-split cedar shake roof that is flexible enough to complement any architectural style. The award-winning Madera 900 is the most affordable, authentic hand-split wood shake replacement product available with all the benefits of concrete tile.
Boral Roofing’s latest Cool Roof technology is also being showcased via a rooftop display that demonstrates the real-time thermal performance of Boral Tile compared to other roofing materials. According to Oak Ridge National Laboratory, an independent testing agency, a family in a typical single-family house could save up to 22 percent per year on heating and cooling costs compared to the standard asphalt shingle roof.* A single family house with a Boral Cool Roof System could save an average of $15 to $20 per month immediately compared to a standard asphalt shingle roof, and, as energy rates rise year over year, savings could increase up to $20,000 over 30 years.**
Boral Roofing is the first clay roof tile manufacturer in the world to receive the prestigious Cradle-to-Cradle Gold Certification for environmentally sustainable products. Boral Clay Roof Tiles have a recycled content of up to 59 percent and come in an array of rich, kiln-fired hues with unrivaled color retention. Boral Concrete Roof Tiles contain no chemical preservatives and are up to 100 percent recyclable.
*Steep-slope Assembly Testing of Clay and Concrete Tile with and without Cool Pigmented Colors, Oak Ridge National Laboratory, 2005. Results vary based on profile of tile installed, location, weather and other factors.
**Results based on a 22 square roof in Southern California with no additional energy efficient upgrades during an average annual weather pattern, annual inflation rate of 3 percent, and annual energy cost increase of 3.5 percent. Savings may vary based on location, weather and other factors. Savings estimates are based on comparison to a similar size asphalt shingle roof.