Solder A metal alloy that is used for permanently bonding metal flashings together. The word solder is derived from the Latin term solidare which means “to make solid”. Most solder, especially used in a roofing application, is made up of lead and tin. In order to...
Roof Leaks Roof failures occur for a number of different reasons. The main reasons are poor design, installation errors, age of roof, and flashing defects. The most common types of failures are noticed in roof leaks. These are normally discovered when discoloration or staining appears on...
5 Types of Drip Edges on Metal Flashings Drip edge can be found on many metal flashings and components that are installed on your roof system, including: gutter apron rake edge flashing gravel stop chimney caps coping The outward projecting lower edge in this picture is what is...
Which Shingle Installation Method is Better - Hand Nailing or Nail Gun? The question is often asked as to which nailing method will yield the best results when installing a new roof. Is it better to fasten the shingles by hand nailing or using a pneumatic...
Understanding thermal movement in residential metal roof systems is key to long-term performance Roofing contractors often are amazed at the time-tested craftsmanship of sheet-metal systems that are removed from historical structures. It’s not uncommon for some of these systems to…
Several factors contributed to problem roofing area in the above photo. Even though the shingles were in good condition and installed properly, leaks were occurring in the winter months due to ice dams. To remedy the situation, the homeowner installed…
Rubber (EPDM) Roof Repair Deer Park Roofing, Inc. was contracted to perform maintenance to this commercial property located in downtown Cincinnati. The first photo shows the Rubber (EPDM) ballasted by concrete pavers. The roof had several leaks and was in…
Hail Damage to Roof Systems Hail storms can cause significant damage to all types of roofing systems, including asphalt shingles. Hail damage to roofs can be identified by discovering distress marks on the surface of the roof. In the case…
Shingle Recycling Program Something New to Recycle – Your Old Roof Deer Park Roofing is doing everything we can to reduce our carbon footprint and develop sustainable practices, including asphalt shingle recycling. Landfills everywhere are overflowing with construction debris…
Solder A metal alloy that is used for permanently bonding metal flashings together. The word solder is derived from the Latin term solidare which means “to make solid”. Most solder, especially used in a roofing application, is made up of…
