We know that our residential roofing customers take pride in their homes and we also know that quality improvements will only add to their enjoyment and to the value of their investment. That’s why integrity roofing is uncompromising when it comes to the roof products we carry and the craftsmanship that goes into our residential roof installations and home roof repair. Asphalt Shingles tend to last longer where the weather stays consistent, either consistently warm, or constistently cool. Thermal shock can damage shingles, when the ambient temperature changes dramatically within a very short period of time[citation needed]. Proper roof ventilation can extend the service life of a roof[citation needed]. Shingles should not be applied when temperatures are below 10ºC (50ºF), as each shingle must seal to the layer below it to form a monolithic structure.