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i Stir in container and apply by notched squeegee, brush or suitable spray equipment. A notched squeegee with notches 114" long. 1/8" deep and spaced 1" on centers is preferred method for smooth surfaces..For irregular surfaces, the notch should be 1/4" deep. Average application rate is 1.5 gallons per 100 square feet. Do not over apply. Sufficent adhesive should be applied at laps to result le a visible bead of adhesive at competed lap . edge. Modified Bitumen Membranes should be cut In maximum 15 foot lengths and membrane allowed to relax on job site. Laps must be walked in or rolled after application. A Speeflow or Greco pump capable of deilvertng 3-5 gallons of mastic coating type material per minute is suitable. A pole gun with suitable spray tip orifice (usualy 80 to 80 mils), without a breaker bar, is recommended. The material hose should be heavy duty, 3/4 inch I.D. air hose from pump to gun is preferred. When spraying at ambient temperatures below 70°F, use an in -line warmer to reduce back pressure and increase speed of application. Do not allow the material to exceed 110°F at the tip. CLOSE AIR INTAKES ON ROOF UNTIL SOLVENTS DISSIPATE! NOT RECOMMENDED FOR USE ON EPDM OR PVC SHEET ROOFING, W000 SHINGLES, OR OVER GRAVEL. NOT TO BE USED F,OR MODIFIED BITUMEN SINGLE PLY PRODUCTS WITH POLYETHYLENE BACKING. SOLVENT VAPOR CAN PENETRATE POROUS ROOF DECKS SUCH AS WOOD, PLYWOOD, OSB, CEMENTIOUS WOOD - FIBER PANELS, AND LIGHTWEIGHT CONCRETE. THE UNDERSIDE OF THESE TYPES OF ROOF DECKS MUST BE PROPERLY VENTILATED TO THE OUTSIDE TO PREVENT ODOR INSIDE THE BUILDING. HE563 - MBA GOLD MODIFIED BITUMEN ADHESIVE does not freeze. Cold weather will cause 11 to stiffen, making application difficult. Store unopened container in a warm area at least 24 hours before using. This product is ready to use. Do not thin. Do not heat container or store at temperatures greater than 110° F. When transporting this product, be sure the pall is secured and the lid is tight. Do not allow pail to tumble as this may loosen the lid and allow leakage to occur. Not all APP torch down membranes are alike and as such, application of HE553 - MBA GOLD MODIFIED BITUMEN ADHESNE with APP membranes may not yield satisfactory results. Please contact the Henry Technical Services Department and the APP membrane manufacturer before proceeding. Do not use this product as a coating, or attempt to seal gravel. rubber. or PVC sheet roofing, or shingles of any kind - NOTE: This adhesive, like all asphalt -based products, fomrs a small amount of water soluble material as it weathers. Normally this is not noticeable because the rain washes N away. However, roofs having a pitch less than 1/2" per foot, or ones having poor drainage. will accentuate the problem by concentrating the water soluble material le low spots. If there is no rainfall, hose these roofs off to remove the water solubies. Frequent inspection of these roofs is recommended because abnormally rapid deterioration of any roofing material may occur where water stands for long periods. Ail equipment and tools should be leaned with kerosene or mineral spirits immediately after use. Use care In handNng solvents. Clean hands with a waterless hand cleaner. COMBUSTIBLE! KEEP OUT OF REACH OF CHILDREN. Contains petroleum distillate. Keep away from heat and fame. Do not heat container or store at temperatures greater the 110° F. CLOSE AIR INTAI,CES until solvents dissipate. Contains volatile solvents that might contaminate potable water. Close container after use. DANGER! HARMFUL OR FATAL IF SWALLOWED! If swallowed. do not induce vomiting. CALL A PHYSICIAN IMMEDIATELY! Use protective measures to avoid contact with eyes and shin. In case of eye contact, open eyelids wide and flush immediately with plenty of water for at least 15 minutes. In case of accidental injection by power spray equipment, GET MEDICAL ATTENTION IMMEDIATELY! USE ONLY WITH ADEQUATE VENTILATION! ff you experience eye watering, headaches, or dizzi less, leave area immediately or Increase fresh air or wear respiratory protection (NIOSWMSHA TC 23C or equivalent). Repeatedland prolonged occupational overexposure to solvent vapor may cause permanent brain and nervous system damage, and may cause Neer or kidney damage. WARNING: This product contains detectable amounts of chemicals known to the State of Cadfomia to cause cancer, or birth defects. or other reproductive harm. EMPLOYERS should obtain a copy of the Material Safety Data Sheet (MSDS) from your supplier or directly from Henry at the toll free number or website below. 5 GALLON (43.05 lb) 55 GAL/205 L (4119 lb) We. the manufacturer. warrant only that this product is free of defects. since many factors which affect the results obtained from this product - such as weather. workmanship. equipment utilized and prior condition of the substrate - are all beyond our control. We will replace et no charge any product proved to be defective within 12 months of purchase. provided it has been applied In Homy Company -cos NORTH SEPULVEDA rive, E.5EOUNOO, CA 90245 Technical Smites -1004116-1271 Em lecfrianolcaellhanry.cian rew.heny.Crnn 9 d £8200000£9 'ON /bti: l l '1S /917: l l 600Z £Z AON {NOW) WOdd