roofing contractors in San Jose

Knowing the basics of a roofing replacement process


Among all the roofing projects, a roof replacement process is arguably one of the most complicated ones. It may be a necessity when your old roof fails and let’s water damage and other associated damages venture into your house and wreak havoc.


Roofing replacement should not be taken casually. The more the delay, the more the damage. Consult one of the reliable roofing contractors in San Jose immediately on sensing the need for a roofing replacement. Make sure to get the roof inspected before commencing such a project and always opt for professional help. DIY projects can potentially damage the roof, to the extent that even the reusable materials can’t be recovered. Do not take such risks, allow professionals to take care of it.


Professional handled projects will be more durable and will also be done in time, after all the holiday season is here- you won’t want an incomplete roof with winter rampant and guests at your doorstep.

Understanding the process of roofing:

Choosing a proper roofing contractor can also be tricky, so knowing the roofing process to some extent, help you dodge fraudulent roofers.

The general roofing process followed by professional roofers is somewhat like this:

Removing the shingles: All shingles are removed along with old and damaged flashing and drip edge. Then the foundation plantings and shrubs are secured by tarps. Later the nails and other metal junk are cleared off using magnetic tools.


Minor repairs are done: If the roof is well maintained, only a few minor repairs are enough to carry out the rest of the processes involved in roof replacement ventures. If the roof is badly damaged, it will need thorough repairs like replacing the roof floor with new plywood or sheathing boards. Whichever is found most suitable for the San Jose roofer? Let the credible roofer take care of the choice of materials, it will ensure, better durability.


Installing ice dams where required: a synthetic ice guard waterproof membrane is installed to prevent melting water from going under the singles and passing through the sheathing, where water pooling can wreak serious damage.


Lying down asphalt roofing paper: this is layered over the roof sheathing to create an extra barrier to prevent water from percolating in.


Applying metal drip around the edge of the roof: it is done on both sides, the eave side as well as in the gable side. It is nailed onto the roofing paper or ice dam guard.


Installing new valley flashing at the juncture where two roof planes meet: it is nailed to the roof deck and is sealed using roofing caulk.


Applying tab shingles and flashing around structures like chimneys and vents: both the tab shingles and the flashing are installed from the base, working upwards along the slope.


Installing ridge vent: this vent helps with air circulation, hence helping the roof to stay strong against winds and also helps with temperature regulation.


Final cleanup and inspection: debris and dirt are cleared off and the roof is inspected by the building inspector.


While this is the general process, there are many roofing materials available. And all these materials have location-based suitability besides having more compatibility with various kinds of slopes and roof types. Let an experienced roofing company in San Jose guide you in the process of material selection. From cheap to costly, a wide range of materials are available; employ durable materials only- to enjoy good returns on your investment.