Landmark Solaris

Discussion topics

Solar reflective roofing terminology

Key industry rating guidelines

The advantages of Landmark SolarisFeatures and Specifications

Features & benefits of cool roofing products

Consumer considerations for purchasing SR roofing

Solar reflectance (SR) or albedo is the ability of a surface material to reflect incident solar (short wave) radiation

Expressed on a scale of 0 to 1Total solar absorption (SR = 0.0)

Total solar reflectance (SR = 1.0)

In general, light-colored surfaces have higher solar reflectance than dark

What is Solar Reflectance?

Thermal emissivity (TE) is the amount of thermal radiation (infrared or long wave radiation) that radiates thermal energy (heat) away from its surface

Expressed on a scale of 0 to 1Total thermal absorption (TE = 0.0)

Total thermal emissivity (TE = 1.0)

Most roofing materials, except metals, have thermal emissivity values above 0.85

What is Thermal Emissivity?

Key recognized industry ratings guidelines

CRRC - California Cool Roof Rating CouncilDriving code adaption with Title 24 guidelines

Residential tier one utility rebates - .20 SR value

Residential tier two utility rebates - .40 SR value

Energy StarThe national standard

.25 SR value to qualify for asphalt & metal roofing

LEED H (LEED Residential standards)An SRI value of 29 is required to qualify for a LEED point

Landmark Solaris Specs & Features

Superior appearance & aesthetic quality

300 lbs per square for superior durability

Limited lifetime warrantyMany competing products have 40-year warranties

No special installation requirementsInstall is exactly the same as “normal” laminate shingle

130 MPH wind warranty applicable when installed with SwiftStart and CertainTeed Hip & Ridge Acc.

Solaris Hip & Ridge accessory available

Available in four colors shades*

Dusky Clay Sunset Shake

Aged Cedar Crystal Gray

* Digital colors are approximate and color selections are best made from physical samples

Landmark Solaris SR, TE, & SRI Data

Solaris Blend Name CRRC Initial SR CRRC Initial TE Solar Reflective Index (SRI)*

Dusky Clay .26 .95 29

Sunset Shake .26 .95 29

Aged Cedar .26 .95 29

Crystal Gray .27 .95 31

Energy Star® Rated Roof Product Features

Reflect more of the sun’s energy back into the atmosphere using high solar reflectance coatings or pigments

Release more absorbed heat back into the atmosphere using high thermal emissive coatings or pigments

Keep building’s cooler by reducing roof surface temperature

Reduce the amount of energy needed to cool buildings in warmer months

Help to reduce the production of air pollutants from electricity generation

Benefits of Cool Roofs (Source EPA)

Potential for lower utility bills due to energy savings

Downsized A/C equipmentA reflective roof can reduced peak cooling demand by 10% to 15% which, may lead to the purchase of smaller, less expensive cooling systems

Extended roof life through surface thermal shock reductionReducing the expansion and contraction that occurs due to heating and cooling of the roof surface during the day

Potential for improved urban air qualityDecreased levels of pollution though reduced air temperature and cooling demand

Reduce Urban Heat Island Impact

Heat released at night causing air temperatures to remain high

Urban and suburban areas are typically 2 to 10 ˚F hotter than surrounding rural areas

Source: US EPA

Impact of Elevated Temperatures

Increased demand for air conditioningParticularly during peak demand times

Increased fuel use for vehicle air conditioning

Increased smog levelsOzone, smog and acid rain which contribute to global climate change

Increased health problems related to heat and poor air quality

Impact of the American Recovery and Reinvestment Act of 2009

Federal Tax Credits for Energy Efficiency Home Improvements

All Energy Star labeled asphalt roofs qualifyRoofing products must be expected to last 5 years or have a 2 year warrantyEffective for 2009 and 2010Tax credit is 30% of costMaximum tax credit per homeowner for all home improvements is $1500 for 2009 and 2010

Homeowner must save receipts and submit a Manufacturer Certification Statement

IRS Tax Form 5695 (2009 version)

Quick Energy Savings EstimatesBased on Seasonal Electric Bills

15 to 25 percent of the total cooling load cost for a house is due to the ceiling heat gain through the roof

Landmark Solaris Shingles can reduce the cooling load between 10 and 15 percent

Seasonal cooling cost ($) multiplied by the cooling load reduction (%), multiplied by the ceiling heat gain range (15% - 25%)

Direct Solar Exposure Map

Federal Tax incentives* and the selling proposition for solar reflective roofing

Landmark (30)

$80.00

30 Squares

$2,400 shingles

Landmark Premium

$120.00

30 Squares

$3,600 shingles

Landmark Solaris

$170.00

30 squares

$5,100 shingles

- $1,500 federal tax credit

$3,600 shingles

Lifetime warranted roof with improved “curb appeal”

Improved home resale value

Potentially lower utility bills

Environmental improvement

* Many state and regional municipalities and utility companies have additional rebate incentives and loan programs available for Energy Star rated roofing

California Cool Roof Rebate Program Residential & Commercial examples from Calif.

Pacific Gas & ElectricSteep slope (Tier 1) - $0.10 per sq. ft

Steep slope (Tier 2) - $0.20 per sq. ft

Southern California EdisonSteep slope (Tier 1) - $0.10 per sq. ft

Steep slope (Tier 2) - $0.20 per sq. ft

Sacramento Municipal Utility District (SMUD)Steep slope - $0.10 per sq. ft

Low slope - $0.20 per sq. ft

For the latest in state, regional, and utility rebates, loan programs, and other incentives from anywhere in the country

www.dsireusa.org

Example view

from CA

CA continued…and there are two more pages of incentive programs

Questions?