30 years of Research and Experience Make Layfast SBS® the Best Choice for Roofing and Underlayment Systems

Since 1983, MB Technology has been committed to a single idea—engineering affordable premium roofing and underlayment systems that are better than any others on the market.

Traditional roofing felt is made with recycled paper coated with plain asphalt. Just as a newspaper left out in the rain can become brittle and disintegrate, the same can happen to traditional roofing felt when it becomes wet or saturated.

Just like the felts, synthetic, plastic-based wraps can compromise the roof’s waterproof integrity and overall durability. Felt, especially, isn’t as flexible around valleys and eaves, deforms and deteriorates with changes in weather and temperature and tends to rot long before the roof tiles or shingles wear out.

Layfast SBS is the superior and competitively priced alternative to traditional 30- and 40-pound organic felts and synthetic underlayments. The addition of SBS rubber to asphalt gives Layfast an elastomeric property not possible with common felt. Layfast SBS contains a higher percentage of asphalt for increased waterproofing. It’s inorganic fiberglass reinforcement eliminates the rot and deterioration associated with saturated felt.

Product advantages include:

• ASTM D226 and ICC approved.
• Fiberglass mat offers 50% more tensile strength.
• Contains a higher percentage of asphalt than standard felt, offering more waterproofing.
• Available in three weights, TU35, TU43 and TU70.
• SBS rubberized compound produces elastic compound, which resists scuffing.
• Seals tighter around fasteners.

Available with 10- 20- and 30-year warranties:

• 10-year - One layer of TU35
• 20-year - Two layers of TU35
• 30-year - Two layers of TU43
• 30-year - One layer of TU70

Use the following link to educate your customer on the importance of using a better underlayment.and make sale.

Access technical data and the product presentation online today.