Your Local Building Solution
Your Local Building Solution
PRODUCTS
Browse our roofing
and siding articles.
FEATURED MEMBER
Preferred Roofing Supply
Atlanta, GA
MEMBER LOCATOR
Find a roofing or siding
distributor near you.

Please refer to the list of states below to determine which SDS applies to your state:
WEST
California, Washington, Oregon, Arizona, Idaho, Nevada, Utah, Montana, Wyoming, Colorado, New Mexico, Alaska & Hawaii
LionGUARD White Acrylic Coating is a polymer acrylic based elastomeric roof coating that affords the building owner the energy saving benefits of a highly reflective white coating while providing good resistance to UV degradation and the weather. This economical coating forms a highly elastic membrane to protect a variety of roof substrates.
USES
LionGUARD White Acrylic Coating is designed for application over built-up roof (BUR) surfaces that have aged a minimum of 90 days, SBS and APP granular and smooth modified membranes that have weathered a minimum of 30 days, aged aluminum coated roofs as well as metal roofs. Also may be applied to above grade vertical surfaces such as concrete, concrete block, brick, stucco and wood.
SURFACE PREPARATION
All surfaces to be coated should be in sound condition and thoroughly cleaned and free of oil, grease, dust, dirt, debris and loose coating. Pressure wash with 799 Wash-N-Prep Roof Cleaner and water. Rinse surfaces well to remove all soapy residues and allow to dry completely. Metal surfaces must be wire brushed down to clean and stable surface. Repair all roof surfaces with appropriate materials prior to coatings. Read the MSDS before using. For questions regarding repairs, surface preparation or request for an MSDS, please contact LionGUARD Technical Services at 800-526-4236.
APPLICATION
Mix product before applying. Apply LionGUARD White Acrylic Coating in two thick coats at the rate of 1.5 gallons per 100 sq.ft. (32 wet mils) for a total coverage of 3.0 gallons per 100 sq.ft. or apply at the rate of 1.5 gallons per 100 sq.ft. over applicable LionGUARD base coat. Apply by roller or airless spray equipment. Do not thin coating. Apply each coat in one direction with the second coat applied perpendicular to the first/base coat. Allow first coat to dry 8 to 12 hours before application of the second coat. Apply when temperatures are 50F and rising but not over 100F. Do not apply when rain is expected during or within 24 hours after application.
COVERAGE RATE
Two coats at 1.5 gallons per 100 sq.ft. per coat for a total coverage of 3.0 gallons per 100 sq.ft. or 1.5 gallons per 100 sq.ft. over previous applied LionGUARD base coat. Coverage varies with the irregularity and porosity of the roof surface.
PHYSICAL PROPERTIES
Weight Per Gallon: 11 LBS.
Solids By Weight: 63%
Solids by Volume: 48%
Color: White
Hardness Shore A: 70
Elongation: 450% ASTM D-412
Tensile Strength: 140 lbs./ sq.ft. ASTM D-412
Performance Temp. Range: -0F to 180F
Reflectivity (Initial): 85%
VOC: 47 gm/L
CARE OF TOOLS
Clean tools with cool, soapy water immediately after use. Dry coating may be cleaned with mineral spirits or similar solvent. Take necessary precautions when handling combustible materials.
PACKAGING
5-gallon pails.
CAUTIONS
Do not apply when rain is imminent. Do not take internally. If swallowed, do not induce vomiting. Call a physician immediately. Keep away from children. Use with adequate ventilation. Avoid prolonged contact with skin. Wash exposed areas promptly with soap and water. Flush eyes with copious amounts of water. Protect from freezing. Product must be dried before exposure to water. Do not thin. Store in a cool, dry place. Dispose of in an environmentally safe manner.
If further information is required, please contact LionGUARD Technical Services Department at 800-526-4236.
| Attachment | Size |
|---|---|
Data Sheet for West States |
296.75 KB |
SDS LG-1005 for West States |
237.96 KB |
SDS LG-1007 for West States |
237.99 KB |

LionGUARD White Acrylic Coating is a co-polymer elastomeric, 100% acrylic emulsion coating. 501 Elasto-Brite provides excellent protection, appearance, mildew resistance, color stability, weatherability, and flexibility.
USES
LionGUARD White Acrylic Coating is designed to be applied directly over built-up roof surfaces that have aged a minimum of 90 days, SBS and APP granular modified membranes and smooth surface APP membranes that have weathered a minimum of 30 days as well as metal roofs. Also for use on above grade vertical surfaces such as concrete, concrete block, brick, stucco, metal, and wood. May also be used for application over applicable base coats 405 Bond-N-Shield, 406 Tru-Grip, 404 Corrosion Proof Base and 535 QS Enviro-Lastic as a base coat for EPDM. Meets ASTM D-6083.
SURFACE PREPARATION
Surfaces to be coated should be dry, clean, free of dirt, dust, grease, oil and loose paint. Power wash surfaces with TSP substitute and water. Wash roof surfaces with a minimum of 2000 psi. taking all necessary precautions to avoid damage to the roof system. Patch and repair cracks or holes with appropriate sealants or caulking materials. All wet insulation should be removed and replaced with like materials. New BUR roof surfaces must age a minimum of 90 days before coating. Newly installed cold-process, hot-applied and torched-applied modified bitumen membranes should age 30 days before coating. Allow fresh masonry to cure a minimum of 30 days before application. LionGUARD White Acrylic Coating or subsequent base coats should be dry prior to application of LionGUARD White Acrylic Coating.
APPLICATION
Mix lightly prior to application of the coating. 501 Elasto-Brite may be applied by brush, spray equipment or roller.
SPRAY APPLICATION
Utilize a standard paint spray pump or airless spray pump. Equipment manufacturer should be consulted for more complete information. Spray application should be done with a 50% over-spray pattern.
BRUSH / ROLLER APPLICATION
Brush / roller application should be done perpendicular to the first coat/base coat for proper protection.
ARCHITECTURAL COLORS
White and gray are standard colors. Tan, Patina Green and Terra Cotta Red are available in quantities of 210 gallons minimum.
COVERAGE RATE
Apply 501 Elasto-Brite at the rate of 1.5 gallons per 100 sq. ft. per coat in a two coat application for a total coverage rate of 3 gallons per 100 sq.ft. Or apply one coat of 501 Elasto-Brite at the rate of 1.5 gallon per 100 sq. ft. overtop the previously applied LionGUARD base coat. This will achieve a dry mil thickness of 20 to 24 mils. Coverage will vary depending on the surface to be coated. Allow first coat to dry 4 to 12 hours before application of the second coat. Apply when temperatures are 50F and rising but not over 100F. Do not apply when rain is expected during or within 24 hours after application. Read the MSDS before using. For questions regarding repairs, surface preparation or request for an MSDS, please contact LionGUARD Technical Services at 800-526-4236.
CARE OF TOOLS
While material is still wet, tools may be cleaned with water. Dry coating can be cleaned with Karna-Klean or xylene or similar solvent, taking the necessary precautions when handling flammable materials.
PHYSICAL PROPERTIES
Weight Per Gallon: 11 LBS.
Weight Per Gallon: 11.8 lbs.
Solids By Weight: 65%
Solids by Volume: 50%
Color: White
Hardness Shore A: 70
Elongation: 300%
Meets and/or exceeds ASTM D-6083
Tensile Strength: 230 PSI
Weathering: Excellent
Permeability: 10 Perms
Performance
Temp. Range: -0F to 180F
VOC: 47 gm/L
CAUTIONS
Do not apply when rain is imminent. Coating must be dried before exposure to water. Store in a heated room and keep container covered when not in use. Do not thin. Keep out of reach of children. Avoid prolonged contact with skin. Dispose of in an environmentally safe manner. Cover air intakes during application and while drying.
COLD-PROCESS SYSTEMS AND COATING, EITHER EMULSION OR SOLVENT BASED, SHOULD ONLY BE INSTALLED ON DECKS WITH POSITIVE DRAINAGE.
PER NRCA, (NATIONAL ROOFING CONTRACTORS ASSOCIATION, THE CRITERIA FOR JUDGING PROPER SLOPE FOR DRAINAGE IS THAT THERE BE NO EVIDENCE OF STANDING WATER ON THE DECK 48 HOURS AFTER IT STOPS RAINING.
PACKAGING
Available in 5 gallon pails.
| Attachment | Size |
|---|---|
MSDS |
65.36 KB |
Data Sheet |
276.08 KB |

PRODUCT DESCRIPTION
LionGUARD Premium Non-Fibered Aluminum Coating is an aluminum pigmented asphalt coating designed to protect and extend the life of roof surfaces to which the coating is applied. The coatings brilliance reflects the intense rays of the sun. This protective coating may be used over smooth or granular modified bitumen membranes, smooth BUR asphalt roofs as well as metal and mobile home roofs. Meets ASTM D-2824 Type I.
ADVANTAGES
INSTALLATION
All surfaces to be coated must be dry, clean and free from oil, grease, debris and loose coating. Roof surfaces should be properly weathered before application can take place. Make all roof repairs prior to application of coating. Apply by brush, roller or using airless spray equipment at the rate of 0.5 to 1 gallon per 100 square feet. Torch-applied smooth modified bitumen membranes should be coated as soon possible after installing and cleaning. Newly installed BUR and hot applied roofs must be allowed to age 90 to 180 days before coating. Asphalt emulsions may be coated after 5 to 7 days. New metal should be allowed to weather a minimum of three months. Mechanically mix before using and during application. Apply coating in the same direction for more uniform weathering and appearance. Roof surfaces should have positive drainage.
CLEAN UP & STORAGE
Clean tools and equipment with mineral spirits or similar solven.
| Attachment | Size |
|---|---|
Data Sheet |
106.2 KB |
MSDS |
75.24 KB |

Please refer to the list of states below to determine which SDS applies to your state:
WEST
California, Washington, Oregon, Arizona, Idaho, Nevada, Utah, Montana, Wyoming, Colorado, New Mexico, Alaska & Hawaii
LionGUARD Premium Flashing Cement is the next generation flashing cement. Scientifically compounded with a selection of rubber reinforced asphalt, mineral fibers, and refined solvents. LionGUARD Premium Flashing Cement is manufactured to a heavy pliable consistency for ease of application by trowel. #19 Ultra provides a durable elastomeric coating of greater strength, excellent adhesion and high resistance to water and weathering. LionGUARD Premium Flashing Cement is composed of special chemical ingredients which give it a unique water displacement quality (Wet/Dry). LionGUARD Premium Flashing Cement dries to a tough, flexible, waterproof and corrosion proof rubber coating which gives maximum protection and excellent performance over wide ranges of temperature and weather conditions. LionGUARD Premium Flashing Cement is available in 3 consistencies: Summer, Semi and Winter.
FEATURES AND BENEFITS
Rubberized - elastomeric
Wet or dry application
Improved low-temperature flexibility
Improved water and weather resistance
Will not shrink or crack
Smooth, easy to apply rubber-like trowel consistency
Excellent adhesion
Excellent resistance to flow (sag) at high roof temperatures
Ready to apply - no mixing required
Greater strength
VOC compliant
ASTM compliant
PHYSICAL PROPERTIES
Consistency: A smooth rubber-like trowel consistency which will readily spread on and adhere to vertical and horizontal surfaces without sagging.
Character of Dried Film: Excellent adhesion to masonry, steel, cured concrete, shingles, asphalt roofing, skylight flashings and a variety of other surfaces.
Film Performance Characteristics: The dried film retains its elasticity and ductility so that the material will resist extreme variations in temperature and weather.
Sag Resistance: Excellent resistance to flow at high roof temperatures on vertical surfaces.
Homogenized: Thoroughly mixed and consistent throughout.
USES
LionGUARD Premium Flashing Cement is a general purpose flashing cement for repairing leaks in shingles, concrete, metal or asphalt roofs, flashings on walls, chimneys, flues, skylight flashings, downspouts and cornices. 19 Ultra is excellent for sealing cracks in concrete and brick, as a joint filler for precast roof slabs and for general purpose use in maintenance of exposed buildings and structures.
SPECIFICATIONS
ASTM D-4586 Type I
ASTM D-3409
Fed Spec SS-C-153 Type 1
SURFACE PREPARATION
All surfaces should be clean, dry and free from oil, grease, dust, dirt, loose paint or other foreign matter. Excess water should be removed, if possible, before application of #19 Ultra.
APPLICATION
Spread LionGUARD Ultra Flashing Cement to an average thickness of 1/8" (approximately 8 gallons per square) and press tightly into joints, seams or cracks.
TO REPAIR CRACKS, BREAKS, AND BLISTERS
Spread LionGUARD Premium Flashing Cement over the damaged area at an average thickness of 1/8".
Embed LionGUARD Cotton, Glass or Polyester Membrane reinforcement in the #19 Ultra Flashing Cement.
Apply an additional coat of LionGUARD Premium Flashing Cement over the entire patch at an average thickness of 1/8".
CARE OF TOOLS
Tools and other equipment should be thoroughly cleaned with mineral spirits, taking necessary precautions when handling combustible materials. To clean hands use #709 LionGUARD Karna-Klean or a waterless hand cleaner.
CAUTION
Combustible Mixture: do not use near an open flame. Avoid breathing solvent fumes and prolonged contact with skin. Do not take internally. If swallowed, do not induce vomiting. Call a physical immediately.
Keep out of reach of children. Keep container covered when not in use. Do not thin. Consult MSDS for further safety precautions. Dispose of in an environmentally safe manner.
PACKAGING
Available in 1 & 3 gallon buckets, 5 gallon pails, and 10 oz. calking cartridges.
| Attachment | Size |
|---|---|
Data Sheet for West States |
290.78 KB |
SDS LG-9651 for West States |
303.15 KB |
SDS LG-9653 for West States |
328.19 KB |
SDS LG-9655 for West States |
305.33 KB |
SDS LG-9659 for West States |
327.33 KB |
NEMEON is a purchasing cooperative comprising over 100 independent roofing and siding distributors with more than 320 locations across North America. NEMEON members create strong, mutually beneficial, and sustainable partnerships with the industry's premier suppliers. These suppliers offer NEMEON members quality products, fair pricing, superior service, and a first-rate reputation. In turn, NEMEON members can provide the same exceptional customer service and pricing to local and regional roofing contractors, general contractors, project managers, and commercial developers across the United States. We are pros for pros.
THE COOPERATIVE ADVANTAGE: BUYING POWER & MUCH MORE
A cooperative business belongs to the people who use it... people who have organized to provide themselves with the goods and services they need to succeed. Across America, 120 million people are solving problems and enjoying a better life because of their co-ops. People have formed 47,000 cooperatives for farming, banking, housing, childcare, health care, electric and telephone service, food retailing and other goods and services. They trust their co-ops to help them find solutions.
To achieve success in this jointly owned and democratically controlled enterprise, there is a basic set of principles that cooperatives practice. These are based on the values of self-help, self-responsibility, democracy, equality, equity, and solidarity. In the tradition of their founders, cooperative members believe in the ethical values of honesty, openness, social responsibility and caring for others.
A cooperative is one way for independent business owners - the backbone of Main Street USA - to prosper and effectively meet the challenge of chain stores and big box competition.
When you support a locally owned company:

QUARTERLY FEATURED MEMBER
In the highly competitive world of building supplies, one company in Atlanta is standing tall, not just for its products, but for its purpose. Meet Preferred Roofing Supply, a thriving, Latino-owned business serving the Atlanta metro area with three locations in Smyrna, Tucker, and Jonesboro.