Your ONE SOURCE FOR UNDERLAYMENT SOLUTIONS Underlayment Specialties Plus provides the North American Roofing Industry with over 50 years of Experience and Expertise in building materials, developing safety and performance based products that are competitively priced and technologically advanced. Our superior products, along with our responsive service make Underlayment Specialties Plus a leader in the water protection roofing material industry. Our RoofTopGuard II Premium Synthetic Underlayment was carefully engineered to be the safest, best performing underlayment available, making it the Premium Brand on the market today. Roofers Choice II Synfelt Underlayment is infused with the same engineering found in a Premium synthetic underlayment, but is more value based without compromising Safety or Performance. Our New RoofTopGuard SA High-Temp self-adhesive underlayment is a ground breaking ice/water protector that provide you with a complete roofing solution. USP also supplies the complete line of AirOutShield Highly Breathable wall and roof membranes. Please visit us at www.uspunderlayment.com