Metal Roofs (Water Based)

PolyCore™ stitch bonded 100% polyester reinforcing membrane makes every repair stronger. The precisely spaced warp provides integrated channels for the liquid rubber to flow through, interlocking and further increasing dimensional integrity. PolyCoreII™, with its flatter profile, permits complete encapsulation with less coating

Wet Material:

Weight	0.91kg/9m²
Tensile Strength (min.)	25kg
Elongation	60%
Mullin Burst	79 kg
Trapezoid Tear	7 kg

Heavily plasticized and fibered all rubber Polyprene makes repairs and can`t get brittle because it contains no bitumen or other vulnerable compounds. Versatile and easily installed between laps or anywhere that repair is required. Perfect where materials of differing coefficients meet and total flexibility is required. Replaces ordinary asphaltic cements with approximately 5x the strength and 10x the elongation. The unusual compound that provides a very high solid content also results in very minimal shrinkage and a high build at areas where a durable seal is typically needed most. Available both in heavy brush grade for general use, trowel grade for areas where a stiffer cement is required, and caulk cartridges for those difficult to get to areas. Applies quickly and easily with a stiff brush or rubber glove in one layer without threat of mud cracking. Ready to use with no mixing. Will not dry out or become brittle at cold temperature extremes. Use in conjunction with PolyCore™ reinforcing membrane where added reinforcement is needed. 1 liter covers 6 linear meters at 5 cm wide and 5 mm. thickness.

Wet Material:

Viscosity	400 pen.
Weight per gallon	4.0 – 4.2 kg.
Solids	66%
Flashpoint of solvent	40ᵒC
VOC	˂350 g/l
Dry to touch @ 25ᵒC (50% rel. hum)	12 hours

Cured Coating:

Ultimate Elongation	850%
Ultimate tensile strength	4.1 N/mm²
Peel Adhision	4.3 pli min.
Water vapor permeability	0.35 perms
Moisture absorption (7 day submers)	0.25 perms
Service temperature	-40ᵒ - 60ᵒC
Moisture Resistance	˂4 hours

Versatile and easily installed liquid Seam/RivetGuard™ seals most common site of water entry on metal; seams and fasteners. The liquid 100% rubber finds its way into the tiniest openings, blocking moisture entry. The elastic compound then leaves a seal at each joint, elongating and staying adhered for more action. Seam/RivetGuard quick application by airless sprayer eliminates the expense of being on hands and knees with tapes and makes it possible to put on an extra layer of protection on all joints where it may be needed. Remove your spray tip and cover each fastener using reduced pump pressure, or squeeze from a 2-liter pop bottle with a 6 mm. hole drilled from the top. The enhanced added adhesive package works with the permanently flexible rubbers to promote superior bonding and allow performance across all climates and temperature changes. Will not dry out or become brittle at cold temperature extremes.

Wet Material:

Viscosity	85 – 90 sec.
Weight per gallon	3.7 – 4.0 kg.
Solids	51% min.
Flashpoint of solvent	40ᵒC
VOC	˂500 g/l
Dry to touch @ 77° F (50% rel. hum)	4 hrs

Cured Coating:

Ultimate Elongation	420% min.
Ultimate tensile strength	6.9 N/mm²
Peel Adhision	3.5 pli
Water vapor permeability	0.25 perms
Moisture absorption (7 day submers)	<0.50% max
Service temperature	-40ᵒ - 60ᵒC
Reflectivity	84.43%
Thermal Emittace	0.88