ASCE offers a hazard tool; by entering a property address, you can identify the wind speeds the location could experience. The National Roofing Contractors Association's Roof Wind Designer can help determine design loads for different building types based on Standard ASCE-7. YP - The Real Yellow PagesSM - helps you find the right local businesses to meet your specific needs. Search results are sorted by a combination of factors to give you a set of choices in response to your search criteria.(Image: http://www.imageafter.com/image.php?image=b17maartent583.jpg&dl=1) “Preferred” listings, or those with featured website buttons, indicate YP advertisers who directly provide information about their businesses to help consumers make more informed buying decisions.(Image: http://www.imageafter.com/image.php?image=b17maartent078.jpg&dl=1)