Bitumen-polymer mastic FIX is a multi-component mass consisting of SBS-modified petroleum bitumen and organic solvent.
Used to install and repair roll roofing and glue piece roofing and waterproofing materials (Bitumen shingles), in addition to roll roofing and waterproofing materials.
Mastic is used to repair and install roofing and waterproofing.
On the roof:
Fix mastic– is a ready-to-use product which should be stirred well before use and applied to a dry and clean surface with any painting tool (a brush, a roller, a spatula). Once mastic solidifies, the coating will be strong and elastic.
|Depth of needle penetration under 25 ºС, at least 0.1 mm||50|
|Strength of adhesion to base, mPa, under 20ºС||0,5|
|Glue joint tearing resistance kN/m, at least||2|
|Shear bond strength, kN/m, at least||4|
|Brittleness temperature (ºС), no more||-30|
|Five-hour heat resistance to temperature, ºС||+110|
|24-hour water absorption, %, per mass, no more||1|
|Weight ratio of non-volatile components,%, at least||75|
|Layer drying time, hours||12-24|
|Strength of adhesion between layers, mPa, at least||0.5|