Roof Replacement in Irving
You are seriously considering a roof replacement in Irving and there are some critical questions to be addressed. Roof replacement is one of the most difficult and most misunderstood of all projects in the home repair area and there is a critical difference between a professional roof replacement contractor and a installer of shingles. Shingle installers concentrate on replacing roof shingles but are prone to take shortcuts when it comes to the structural points of roof replacement. These shortcuts in roof installation will have the ultimate result of higher energy bills as well as moisture and maintenance problems for the homeowner in the future. Inferior quality or badly applied roofing material and a poor quality of workmanship can leave you with a lot of problems.
The existing material on the roof must be removed down to the plywood. The existing coverings on the roof regardless of whether they are shingle, slate or tile and rolled material, have to be removed down to the existing plywood or the sheet on the roof deck. Shingle manufacturers specify that if shingles are installed over any of the roofing materials,, the warranty will be voided and cannot be enforced. All good contractors always follow the product specifications of the manufacturer when it comes to roof replacement. Similarly old flashing should be removed write down to the sheathing on the roof deck because you never know what could be hidden under the old flashing. Damage or rotten wood in these areas will need to be replaced otherwise if they are left in place, there will be future structural issues.
Similarly removing the roofing tar paper enables the contract are to do a complete inspection of the existing surface of the tech prior to installing the underlayment and the shingle. Roof sheeting nails should always be inspected and the sheathing should be fastened once again if it is required before the roof replacement begins. Damage or rotten wood must be replaced because fastening onto a surface like this will cause the shingles to shift and the new roof will leak shortly after it has been installed. Some kind of underlayment should be installed on the roof sheeting prior to installing the shingles. Tar paper or titanium are the most common roofing underlayment materials and both work well but titanium provides a better reflective surface. Although it is more expensive, titanium usually comes with a warranty or guarantee if the replacement shingles fail for any reason.
Continues ventilation should be ensured because a badly ventilated roof system will reduce the life of your roof shingles. A proper roof replacement job should ensure continuous ventilation at the peak of the roof and the beginning roles of each shingles start the area. Many houses do not have a soffit area in which air flow ventilate is into the attic space and then out of the roof peak ventilation area. If the roof design prevents ventilation at the peak and at the bottom, single roof vents are installed where they require airflow can be allowed.
The existing material on the roof must be removed down to the plywood. The existing coverings on the roof regardless of whether they are shingle, slate or tile and rolled material, have to be removed down to the existing plywood or the sheet on the roof deck. Shingle manufacturers specify that if shingles are installed over any of the roofing materials,, the warranty will be voided and cannot be enforced. All good contractors always follow the product specifications of the manufacturer when it comes to roof replacement. Similarly old flashing should be removed write down to the sheathing on the roof deck because you never know what could be hidden under the old flashing. Damage or rotten wood in these areas will need to be replaced otherwise if they are left in place, there will be future structural issues.
Similarly removing the roofing tar paper enables the contract are to do a complete inspection of the existing surface of the tech prior to installing the underlayment and the shingle. Roof sheeting nails should always be inspected and the sheathing should be fastened once again if it is required before the roof replacement begins. Damage or rotten wood must be replaced because fastening onto a surface like this will cause the shingles to shift and the new roof will leak shortly after it has been installed. Some kind of underlayment should be installed on the roof sheeting prior to installing the shingles. Tar paper or titanium are the most common roofing underlayment materials and both work well but titanium provides a better reflective surface. Although it is more expensive, titanium usually comes with a warranty or guarantee if the replacement shingles fail for any reason.
Continues ventilation should be ensured because a badly ventilated roof system will reduce the life of your roof shingles. A proper roof replacement job should ensure continuous ventilation at the peak of the roof and the beginning roles of each shingles start the area. Many houses do not have a soffit area in which air flow ventilate is into the attic space and then out of the roof peak ventilation area. If the roof design prevents ventilation at the peak and at the bottom, single roof vents are installed where they require airflow can be allowed.