Process For Installing A Built Up Roof Covering

Use a tin snips to cut the drip edge to size.

Process for installing a built up roof covering.

Then they use tar concrete adhesive or asphalt to glue down felt over the top of the base sheeting. Roof installation process process street. Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof line. Modified bitumen built up roofing bitumen roofing systems are built up when modifiers are added to the typical roofing asphalt replacing plasticizers removed during the distillation process.

The process is laid out step by step with form fields in each task to record progress. Other steps can be taken to produce roofs that can perform better than code mandated systems. Start at the bottom side of the gable and overlap the sections of drip edge a few inches as you work your way up the roof see figure a. First contractors attach base sheets to the roof s subsystem using roofing nails.

Roof replacement is a big job. It is then reinforced with fiberglass or polyester fiber matting in order to increase its durability and strength. Installation of built up roofs occurs in four steps. How to install asphalt shingles.

Here s an overview of the roof replacement process. Types of built up roofing. This roof installation process is engineered to guide a small business through the various steps required to complete the renovation of the roof of a residential home. Nail it every couple of feet.

Homeowners learn how to install metal roofing. Remove the old roof add a layer of insulation and then add metal panels that are a perfect fit for the size of your roof. The concept been around for over 100 years although the material and its installation certainly have evolved during that time. Asphalt shingles are known for being one of the simplest types of roofing materials to install first lay a run of starter shingles along the bottom of the roof and nail them firmly into place using roofing nails a couple inches up from the edge of the roof.

Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Cover and protect any exterior plants or structures that could be damaged in the roof replacement process. Install the drip edge on the gable ends of the roof after you finish installing your underlayment. Install the roofing screws vertically along each rib in the panel.

Built up roofing is nothing new. Proper roof installation is achieved through experience and sound construction techniques thorough inspections and compliance with code requirements standards and manufacturer recommendations. Modern built up products incorporate a rigid insulation layer for improved energy efficiency. Next roofers install a layer of gravel or cap sheets which they then cover with a final layer of asphalt.