If you need a shingle or flat roof will dictate the form and style of your roof, while your budget will most likely decide whether you are using asphalt or designer/luxury shingles. It's important to note that these aren't the only materials that make up your roof. There's decking, drip lip, ice and water barrier, underlaying, flashing, and insulation in addition to shingles. We choose the highest quality products with OTR Home Improvement Inc. and promise a sturdy roof no matter what type of home or budget you have.