If you’re building a new home, one of the most important components you will need to look into is the roof. You will also have to make some hard decisions, as there are numerous options on many roofing aspects. For instance, there are quite a few materials used today, so be sure to choose the right one that suits your needs.

One important aspect is the type of roofing you’re going to choose for your home. There are basically two main types of roofing today: steep-sloped roofing and low-sloped roofing. These are categorized according to the pitch, angle or slop of the roof.

Crown Roofing LTD , the top contractor for residential roofing in Vancouver, offers a brief explanation on each type.

Low-Sloped Roofing

Low-sloped roofing consists of roofs that are flat or nearly flat. These are typically used for commercial roofing, but have become popular for residential use in recent years. The materials used for low-sloped roofing are as follows:

Built-up roof (BUR) membranes
Metal panel roof systems
Single-ply membranes (PVC, TPO, EPDM)
Polymer-modified bitumen sheet membranes
Spray polyurethane foam-based (SPF) roof systems

Most low-sloped roof membranes typically have these three components:

Weatherproofing layers –These prevent water from seeping into the system.
Reinforcement – This adds strength and resistance to the membrane.
Surfacing – This protects the weatherproofing and reinforcement from the weather. There are those that can also add resistance to fire, hail, and other elements and help increase solar reflectivity.

Steep-Sloped Roofing

This is the most common type of roof for residential use. There are a number of covering used for steep-sloped roofs, including:

Asphalt shingles
Clay and concrete tile
Metal roofing
Slate
Wood shakes and shingles
Synthetic

The three primary parts of steep-sloped roofing are:

Roof Deck – Usually made of wood, such as plywood or oriented strand board, the roof deck is the roof’s structural substrate.
Underlayment – This provides an extra layer of weatherproofing protection under the roof covering.
Roof Covering – This is the main external weatherproofing material.

For all your roofing needs, whether for a new roof installation, a roof replacement, or roof repair in Vancouver, get in touch with Crown Roofing LTD . Know more about our company, products, and services on this website or by giving us a call.

Call us today at (877) 907-3066 to schedule a free in-home consultation.

Navigation