LIBERTY™ SBS Self-Adhering Roofing System

The major advantage of opting to install a Liberty Roofing System is that it can be securely installed without the need for heat, solvents, problematic bonding compounds or other hazardous substances.  Designed to self-adhere, the roof can be used in exactly the same way as any other roof, just without the drawbacks that more traditional affixing methods offer.


Fastening a self-adhering roof into position is a much easier, more straightforward task than attempting to install a roof which requires adhesives, heated sealants or other forms of bonding.  The job requires fewer people and can normally be completed faster. In addition, because potentially dangerous heat sources aren’t being used, there’s less risk of accidents and fewer safety precautions that need to be adhered to.


Particularly if you are relatively inexperienced when it comes to roofing, or would prefer to work with a product which doesn’t require vast amounts of additional equipment or specialist tools, the Liberty Roofing System could be exactly what you’re looking for.


The product is in receipt of the prestigious Good Housekeeping Seal, conferring the approval of the brand on the roofing system which we provide. No-hassle, competitively price, versatile and durable, the Liberty Roofing system is versatile enough for almost all low-level roofs.

The Liberty Roofing System has a number of benefits for homeowners, including:

  • Widely used, popular roofing technology which has stood the test of time.
  • The sstem can be fixed in place without the need for torches or other heat sources.  This significantly reduces the risk of fire to your property.
  • FREE conditional warranty for fifteen years.
  • Because heating isn’t used in the roofing process, there are none of the toxic fumes associated with low-level roofing installation.
  • The Liberty Roofing System is approved by GAF.
  • We offer our customers the choice of a guarantee for up to twenty years on their roofing system.
  • Comes in several different colors.
A growing number of commercial installers are turning to Liberty Roofing in order to make use of a fast, safe, durable roofing option that’s easy to install and provides similar performance to a traditionally installed low-level roof.  Because no hazardous heat sources are needed during the installation process, the risks to your crew are significantly lower. The system is simple to fit, so it can often be successfully installed by an inexperienced crew. It’s also fast to get installed – some sources suggest that teams can shave a third off their installation time when compared to more traditional methods.


Liberty roofing is available in seven different color combinations. This enables you to select a shade which complements the existing color scheme of the property, resulting in a roofing installation that not only offers a high-performance option, but also looks amazing and adds plenty of visual appeal to its location.  For all these reasons and more, the Liberty Roofing System is a firm favorite with many commercial installers.


Applicable Standards

  • FM Approved
  • UL Classified
  • Miami-Dade County Product Control Approved
  • FBC Approved
  • Texas Department of Insurance*

* Texas Department of Insurance does not apply to LIBERTY™ MA Base Sheet

Product Specifications (Nominal)

LIBERTY™ MA Base SheetLIBERTY™ Self-Adhering Base/Ply SheetLIBERTY™ Self-Adhering Cap Sheet
Roll length66 ft
(20.1 m)
66 ft
(20.1 m)
34 ft
(10.4 m)
Roll width39.375 in
(1.0 m)
39.375 in
(1.0 m)
39.375 in
(1.0 m)
Roll thickness0.068 in
(1.73 mm)
0.068 in
(1.73 mm)
0.157 in
(4.00 mm)
Roll weight82 lbs
(37.2 kg)
82 lbs
(37.2 kg)
96.4 lbs
(43.7 kg)
Roll size2 squares
216 sq ft
(20.1 m2)
2 squares
216 sq ft
(20.1 m2)
1 squares
112 sq ft
(10.4 m2)