July 23, 2024

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Complete Process to Install Roofs

Roof Installation Process Explained - Roofs by Peak

Installing a new roof is a complex process and requires much care, experience, skills, and expertise. With careful planning, tactics, strategies, and execution, roofing specialists can ensure your roofing system’s longevity, durability, and effectiveness. To know the complete process, read this article till the end.

Step-by-Step Process For Roof Installation

Here are the ten steps to explain the roof installation process for a clear and better understanding. These steps are;

  1. Inspection before installation
  2. Preparation
  3. Installation of underlayment
  4. Flashing installation
  5. Installation of starter course
  6. Installation of primary roofing material
  7. Installation of ridge vent
  8. Hip and ridge cap installation
  9. Cleaning of the roof
  10. Inspection of the roof

Let us discuss all the steps in detail;

Inspection Before Installation

A detailed inspection is necessary before the actual roof installation. Inspection should be done for the existing roof structure to know which material is perfect for the current roof structure. Heavy roofing material needs a strong structure, so hire a roofing specialist who carefully identifies and inspects the roof. Your contractor will also check for any signs of damage, leak, rot, mold, or roof deck.


The next step is the preparation, in which the contractor will prepare the roof for installation. In this step, existing material (shingles, tiles, or any other roofing material) from the roof will be removed if there is a need for any repair or maintenance that will be completed in this step.

Installation of Underlayment

Once the roof is prepared, underlayment will be installed on your roof. Underlayment is installed to protect your roof from rainwater or moisture issues. You can choose underlayment material for your roof according to your choice, durability, budget, size of your roof, or as per a roof specialist’s recommendation. There are many kinds of underlayment materials available. These include asphalt-saturated felt, rubberized asphalt, non-bitumen synthetic, synthetic underlayment, or self-adhesive membrane.

Flashing Installation

Flashing is essential to install around chimneys, skylights, vents, or other roof penetrations. This prevents water from seeping towards your roof. Flashing is commonly made with metal, copper, or aluminum. This is installed to create a seal around roof penetrations.

Installation of Starter Course

The starter course is the first row of roof material. It is installed at the eaves of the roof that protects the roof from wind uplift. It also offers an edge for the rest of the roofing material installation.

Installation of Primary Roofing Material

Once the first row of the roof material is installed, it is time to install the primary roofing material. This might include different kinds of roofing materials such as asphalt shingles, wooden shakes, slates, tiles, or wooden shingles. Your contractor must install the foremost roofing material according to the guidelines given by the manufacturer of the roofing material.

Installation of Ridge Vent

The ridge vent helps with proper ventilation and is installed at the roof’s peak. This helps to protect your roof from heat and moisture that leads to mold growth and roof damage.

Hip and Ridge Cap Installation

The next step in the installation process is the hip and ridge cap installation. These are specific shingles or tiles that are installed at the edge of the hip and ridge line of the roof. They give a finished look to your roof and save you from wind and water during extreme weather conditions.

Cleaning of The Roof

Your roof contractor ypsilanti mi is responsible for cleaning your roof after complete installation. While signing your contract, remember to discuss the cleaning tasks with your chosen contractor.

Inspection of The Roof

Once the job site is cleaned correctly, your contractor must inspect your roof and check if it is installed carefully according to the building codes and rules.