Not a lot of homeowners are aware of house wraps and their function. In fact, we often get asked about it, particularly on whether adding them alongside their new siding has its benefits. In this blog, trusted residential roofing company Hinkle Roofing shares our answers to the frequently asked questions about the house wrap.
What Is a House Wrap?
A house wrap is a fabric, paper or board material that covers the exterior sheathing of house walls to protect the wall frames. It stops moisture from entering the wall cavity, especially since siding can’t ward off all wind-driven rain.
Does My House Need It?
Most siding installations don’t require the addition of a house wrap, but building codes in certain areas may require it as part of exterior walls. Homes situated in cold climates may also necessitate a house wrap. Then again, your chosen siding and metal roofing contractor has the final say on whether or not it is required.
Is There More Than One Type of House Wrap?
As it turns out, there are different types of house wrap used in new home construction and siding replacement projects. Asphalt-impregnated felt paper was first used, which is the same material used as underlayment in roofing. There are more available options today, including plastic house wraps made of woven polyethylene or polypropylene fibers and rigid foam insulation board.
What Doesn’t House Wrap Do?
A house wrap is a water-resistant barrier that lies between the house wall’s exterior sheathing and the siding material. It is typically not water impermeable or waterproof, which means that if moisture gets behind it from a different location, the wall can release it to prevent the wall cavity from getting damaged.
For your metal roof and siding needs, turn to Hinkle Roofing. We offer some of the best siding products in the industry, backed by comprehensive warranties. Give us a call at (205) 324-8545 or fill out our contact form to request an estimate.
