Description:

• 15lb. felt roofing paper interlayed and sealed with tar
• Minimum 3 Layers paper on sides and bottom
• Square leak-proof corners, reinforced by folding without cutting to fit structure and allow corner drainage
• Reinforced and flexible drain connection with lateral weep, or drain holes, kept open with removable locators
• Sidewall height all-around is 4 inches above curb height and pan extends over curb and 2 inches down outer side of curb
• Hot tar layers are applied evenly with a trowel
• Tar is not overheated and the temperature is controlled so embrittlement does not occur