What Does a Roofer Do?

Roofers install, repair, and replace the coverings of buildings. They may work with a variety of materials, including asphalt shingles, metal, tile, slate, and concrete. Some roofers specialize in flat or low-slope roofs, while others work on steep-sloped roofs.


Roofers typically collaborate with other construction professionals and must have excellent customer service skills to maintain positive relationships with clients. They often work high above the ground and must adhere to strict safety guidelines. Visit https://www.rooferjohnscreek.com/ for more information.

Roofers install new roofing systems on houses, businesses, and other buildings. This includes placing shingles or other types of roofing materials and installing flashing, gutters, chimney caps, and vents. They also apply vapor barriers and insulation to reduce humidity and improve energy efficiency. Other job duties include measuring and cutting materials, preparing surfaces for application of shingles or other materials, and inspecting areas of the roof to determine whether it needs repair. Roofers must be able to climb ladders and work safely at heights. They often use tools such as ladder safety guides, pry bars, roofing shovels, tape measures, and framing squares to perform their duties. Roofers also need to be able to communicate effectively with clients and other construction workers. They may need to explain how insurance claims work, for example.


Roofers repair a variety of roof types. They must undergo special training to work on metal, rubber, asphalt or cedar shingle roofs. They are prepared for working in any weather conditions, even in a downpour. If you suspect you have a leaky roof, get into your attic or crawlspace and examine the ceiling for water spots and dampness. Sometimes a leak shows up as flow stains on the plastic vapor barrier covering the attic insulation. You can also camouflage the fix by gathering some of the colored granules from the gutter and sprinkle them over the sealant to hide the repair. Some roofers specialize in insurance claims, making it easier to negotiate a price for the repairs you need. These are often called storm chasers.


Roofing contractors also maintain existing roofs by repairing leaks, replacing damaged shingles or other parts of the roofing system, and cleaning debris from gutters and chimneys. They may also spray walls and roofs with materials to bind, seal, insulate, or soundproof sections of structures. Other duties include smoothing out rough spots on roofs before applying new shingles or waterproofing, and painting the surface of buildings to protect them from moisture. Some Roofers specialize in storm damage work, and they often help clients navigate the insurance process. This type of roofer is sometimes referred to as a “storm chaser.” Ladder safety is important for this profession, and Roofers are trained to follow ladder safety guidelines. They also use tools like hammers, knives, power fastening machines, brushes, and caulking guns.


Insulation is a vital accessory to any metal building, helping keep the structure warm in winter and cool in summer, which cuts energy costs. It also helps reduce outside noise and prevents moisture from accumulating. There are several types of insulation to choose from, including blankets, boards, and spray foam. The type of insulation you choose will depend on the R-Value (the thermal resistance value) needed and the space you need to insulate. Some insulation materials can be installed by homeowners, while others require professional installation.

Blanket or Roll Insulation

Some types of insulation come in rolls that can be cut to fit walls and ceilings. This type of insulation can be made from fiberglass, mineral wool or cellulose. Fiberglass is a popular choice, as it’s cheap and easy to install. However, it tends to compress over time and can be prone to leaks. Mineral wool is an alternative, which offers superior R-Value and is a more environmentally friendly option.

Spray Foam Insulation

Another trending type of insulation is spray foam, which has a higher R-Value and seals leaks more effectively than other types of insulation. It’s a more expensive option, but it can help save energy bills over the long term. It’s usually made from polyurethane, and it’s available in open or closed-cell varieties. Closed-cell spray foam has a high R-Value and is water resistant, while open-cell foam is lower in R-Value but has good air resistance.

Rigid Board Insulation

Typically, rigid foam insulation is composed of dense sheets of closed-cell or polystyrene insulation. The thickness of the insulation will determine its R-Value. It is often paired with a secondary layer of plywood, gypsum board or wood fiberboard for added strength and durability. Rigid foam insulation can be purchased online or from a home improvement store. It’s recommended that it be fitted by a qualified installer to ensure the job is done to the highest standard.

The Department of Energy recommends a certain R-Value for different parts of a home. For instance, R-30 is a good R-Value for an attic and R-38 for a wall. The R-Value you choose will be based on your region and how much heat or cold you use in the home.

William Dobbins