Liberty Peel and Stick Roofing

LIBERTY™ SBS Self-Adhering Base/Ply Sheet is a self-adhering modified bitumen roofing membrane intended to be used as either a base sheet for LIBERTY™ SBS Self-Adhering Cap Sheet or as a ply sheet in modified bitumen roofing systems, providing long-lasting protection on low-slope roofs.

How long does GAF Liberty last?

Liberty™ SBS self-adhering cap sheet is a granule-surfaced roofing membrane designed to be used with liberty™ SBS self-adhering base/ply or liberty™ ma mechanically-attached base sheet to provide long-lasting protection for the low-slope areas of your property. System guarantees are available for up to 20 years.

Do you need underlayment for peel and stick roofing?

Peel and stick is significantly more efficient in minimizing the risk of water infiltration and damage. Depending on where you live, the building code might require you to install peel and stick underlayment specifically.

Do you nail down roll roofing?

Do you nail down roll roofing? Nails are typically used to secure this type of roof. You can nail the separate layers by hammering the nails in 10-inch intervals across the roof. After that, you’ll want to use cement to cover them and seal them in place.

What is a cap sheet in roofing?

Cap sheet roofs have layers of material glued together with hot asphalt, with a roll of mineral surface glued with asphalt to the top instead of gravel. Their use has decreased with the use of more modern, effective materials.

What is GAF cap sheet?

GAFGLAS® Mineral-Surfaced Cap Sheet is used as the surfacing ply in the application of hot- applied built-up roofs and as a top ply in base flashing construction. Advantages. • Durability—glass base resists. the effects of moisture on the roof system.

What is a SBS roof?

SBS modified bitumen roofing is a material made out of asphalt and synthetic rubber, making it an exceptionally flexible material for flat roofs. Thanks to its rubber composition, the material is less prone to cracking and sustaining damage from elements like ice and sun.

Is base sheet waterproof?

The base sheet provides waterproofing and a top surface that can bond with the cap sheet. The cap sheet provides colour, protection from fire, ultraviolet (UV) radiation protection and resistance to mechanical abuse. The base sheet and cap sheet must be designed to work together.

What is low slope roofing?

A low-slope roof is one that has a slope of less than 3-in-12. This means that for every horizontal foot, the roof level goes up less than 3 inches vertically.

How long does peel and stick roof last?

Peel and stick roofing underlayment is typically rated to last longer. It comes with at least a 15-year limited warranty up to a 40-year limited warranty for some brands making it more than twice the lifespan of traditional roofing felt.

How long is a roll of peel and stick roofing?

Peel & Seal roll roofing is 33ft. 6in. long and is ideal for roofs and surfaces that are difficult to waterproof and can be used on many surfaces including: metal roofs, mobile homes, RVs or trailers, and sunroofs.

How long does peel and stick roll roofing last?

The latest product is the easiest yet – essentially a “peel and stick” roofing material that, installed correctly, should last many years. Self-adhering modified bitumen roll roofing is designed for “flat” roofs with a pitch or 4/12 or less, typically found over shed-type garages and second-floor porches.

How much should rolled roofing overlap?

The piece should overlap the lower course by at least 4 inches. Cut a hole in the roll roofing and slip it over as well. Embed both roofing pieces in cement.

Can you put shingles over rolled roofing?

Shingles can be applied directly over rolled roofing. There are two approaches to installing new shingles on a home. The first approach is to do what is called in the trades a “rip off.” A rip off is where the old roofing is stripped off and the new roofing installed from the roof’s wood sheathing outward.

Do you need drip edge on rolled roofing?

Drip edge, or drip cap, is either plastic or sheet metal. It not only protects the roof, but it also protects the fascia and the siding from water seepage. Install roll roofing when the temperature is at least 50 degrees Fahrenheit to keep the material from cracking.