On Your Roofing Proposal, are There Unfamiliar Terms?


When you get a quote for a new roof, some of the phrases that are used to describe it can seem foreign to you, such as “sheathing,” “underlayment,” and so on. What precisely do they consist of? Do I really need them? And what if they are not included in the proposal that I have made?

This roofing supplies list, courtesy of our pals, may assist you in comprehending your proposal and provide you with the ability to ask your roofing contractor about whether or not they have included everything.

Union Roofing


Roof sheathing, also known as decking, is the base layer made of wood that is used by roofing contractors when attaching shingles and other types of roof coverings to a house. The sheathing of a roof is an essential component of the roofing system as a whole. This component, which is often manufactured from plywood or OSB and plays an important role in the provision of a structural foundation for the installation of your roofing system, is essential to the process. When a section of the wooden deck on the roof has to be replaced because it has been damaged, the installation of sheathing is required for the roof replacement or repair operation.

Roof Underlayment/Deck Protection

The use of roof underlayment may assist in preventing the penetration of the roofing system by rain that has been pushed by the wind. For instance, the Premium Union Roofing deck protection is a kind of protective underlayment that is installed above the sheathing and below the roofing shingles. Its purpose is to assist in maintaining the roof system’s capacity to repel water and maintain its structural integrity. You will need sufficient underlayment to cover the whole of the roof’s surface. Because it is offered in rolls, you should first determine how much surface area each roll covers and then verify the dimensions of the roof before making a purchase. To ensure that the roof deck protection is installed correctly, you will need to ensure that you obtain enough quantity of plastic cap nails or plastic cap staples.

The Barrier to Prevent Roof Leaks

The eaves and valleys of the roof are two susceptible regions that are helped to be protected by the Roof Leak Barrier. It is essential to install this roofing solution, known as a mineral-surfaced leak barrier, in regions that experience cold weather at the eave, valley, around penetrations, and in other locations that are susceptible to water damage. Ice dams and wind-driven rain are two of the most common causes of destructive leaks. This will help avoid such breaches.


Shingles are what cover the roof, which in turn helps to protect the whole structure that is behind it. It should go without saying that you will want sufficient shingles to cover the whole surface area of the roof. Your roofing contractor needs to have expertise in determining the proper quantity for your home, and a reputable roofing contractor has backup plans in place in case they make an error in their calculations. In any event, it is prudent to have a supply of extra shingles available in the event that more repairs are required in the near or distant future.

Starter Strip Shingles

Starter strip shingles are the initial set of long rectangular shingles that are put around roof edges at the eave and rake edges of the roof in order to assist prevent shingle blow-off. This is done in order to protect the roof from damage caused by wind. Be important to verify with the manufacturer of your shingle product, as certain types of shingles may need the use of a particular starting strip product in conjunction with the kind of shingle that you are installing.

Shingles on the Hip and Ridge Cap

The intersection of roof planes may make the hip and ridges of a roof susceptible to damage from the wind and rain that has been blown by the wind. The hip and ridge cap shingles are what you want to use in this situation. Along these sections, these shingles are laid down as a finishing touch that not only helps protect but also adds an aesthetic touch.


Flashing is a crucial component of roofs because it helps deflect water away from susceptible locations such as chimneys, pipelines, valleys, edges, and walls. Because of this, you need to make sure that you have enough flashing to cover all of these areas. Protecting the space surrounding roof pipes with products Union Roofers is possible thanks to these kinds of flashings. You may have an idea of how much you need to install after seeing the roof in person, but you can also use resources like estimating software to be sure that you are giving the homeowner an exact quote.

Ventilation of the Roof

Vents in the roof are an essential component of the ventilation system for a roof. A ventilation system for an attic has to be balanced so that there is an equal quantity of air entering and leaving the space for it to be effective. This consistent and well-balanced flow of air helps to avoid overheating as well as the accumulation of moisture, both of which may lead to ice damming and other problems for your roofing system.

Fascia Board

Another useful component of the roof structure is something called the fascia board. It is installed at the end of the rafters or trusses in order to protect them from any harm that may be caused by water. Fascia boards, which are often composed of wood or composite boards, are used to support the weight of gutters when they are hung.


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