160512-karnak-584

    3036 Poly-Mat

    3036 Poly-Mat

    KARNAK 3036 Poly-Mat is a firm finish stitch bonded textile material composed of polyester fiber to form a strong reinforcing fabric with cold roofing mastics and liquid elastomerics. While the chemical and thermal properties of KARNAK 3036 Poly-Mat are essentially those of polyester fiber, the product’s stitch bonded structure endows it with an extraordinary combination of physical properties. The distinctive characteristics of KARNAK 3036 Poly-Mat include high tensile strength compiled with high elongation, outstanding tear strength and toughness, high bulk and porosity, non-raveling edges, and excellent dimensional stability. This product is ideal for replacing felts and fiberglass as reinforcing mats on smooth surfaces such as BUR, modified bitumen membranes and concrete surfaces.

    AVAILABILITY:
    Weight: 2.9 oz. per square yard
    SIZE/PACKAGE:
    4” x 180’ (60 ft2 / 6.7 yd2) 9 rolls/carton
    6” x 180 (90 ft2 / 10 yd2) 6 rolls/carton
    9” x 180’ (135 ft2 / 15 yd2) 4 rolls/carton
    12” x 180’ (180 ft2 / 20 yd2) 3 rolls/carton
    18” x 180’ (270 ft2 / 30 yd2) 2 rolls/carton
    40” x 180’ (5.5 square)(600 ft2 / 66.7 yd2) 1 roll/carton

    Categories: ,

    Advantages

    1. High tensile strength and toughness.
    2. High breaking elongation.
    3. Excellent tear strength.
    4. Non-raveling.
    5. No fiber breakage or dusting in handling.
    6. Lightweight.
    7. Outstanding resistance to cold cracking, chemicals and solvents.
    8. Properties are not affected by water.
    9. Non-irritating to the skin.
    10. High resistance to splitting or cracking from thermal shock, low
    temperatures, freeze/thaw cycles, folding, creasing and rough handling.
    11. Resistance to chemicals and solvents found in asphalt, tar and cold applied
    systems, as well as lubricants for rooftop motors and air conditioners.
    12. Outstanding resistance to rot and water damage.

    Specifications

    TECHNICAL DATA:
    Chemical Exposure at Temp. Effect on Strength
    Benzene 1,000 hrs @ 70ºF None
    Ethyl Alcohol 1,000 hrs @ 70ºF None
    Coal Tar 1,000 hrs @ 70ºF None
    Gasoline (leaded) 1,000 hrs @ 70ºF None
    10% Hydrochloric Acid 1,000 hrs @ 70ºF None
    Saturated Sodium Chloride 1,000 hrs @ 70ºF None
    1% Sodium Carbonate 10 hrs @ 210ºF None
    Ethylene Glycol 10 hrs @ 200ºF None
    Kerosene 10 hrs @ 200ºF None
    Xylene 10 hrs @ 200ºF None

    Physical Properties

    Weight: 2.9 oz. per square yard
    Elongation: 26% ASTM D-1682
    Tear Strength (Trapezoid):14 lbs. ASTM D-1117
    Mullen Burst: 127 lbs. ASTM D-3786
    Tensile Strength: 41 lbs. ASTM D-1682

    Related Products

    Recognized by professional roofing contractors as the best quality product in the market.