Green Star Construction and Roofing has been installing roofs for decades, there are
many types of roofing materials. The most common roof for residential is the
asphalt shingle which comes in several varities which are the 20yr-25yr 3-tab, 30yr-Life-Time
Green Stars LIFE-TIME shingle has a wind resistancy of 130 MPH and offers a
Life-Time warranty that Green Star matches with the Life-Time labor warranty.
The IMPACT RESISTANT resistant quality of Class 4 shingles improves the
integrity of you roof. The UL testing was developed a national Institute that
conducts the test by slamming steel balls against the shingles, the balls
vary in sizes to replicate typical hailstone sizes and slams the balls at
high speeds of up to 90-mph.