Elastobase P is a high quality Styrene-Butadiene-Styrene (SBS) modified bitumen roofing membrane reinforced with a strong non-woven polyester mat that provides flexibility and dimensional stability as well as excellent tear and puncture resistance. The proprietary SBS compound offers quality waterproofing and weathering physical properties. Elastobase P is designed for use as a base ply layer in multi-layer low-slope assemblies.
Elastobase P is available in sand or factory applied burn-off film on both top and bottom surfaces. Application methods include mechanically attached, hot asphalt, heat-welded, or as part of cold-applied system. When the top of membrane is surfaced with film, Elastobase P can be used as a base sheet in self-adhered systems.
Elastobase P can be used as part of a Polyglass warranted multiply system when combined with a variety of Polyglass base sheets and cap sheets.
Elastoflex SA P
SELF-ADHERED SBS (ELASTOMERIC) GRANULATED CAP SHEET