TOTAL OVERLAY SYSTEM

ADVANCED COMPLETE OVERLAY & WATERPROOFING SYSTEM FOR PARKING DECKS

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Unitex TOTAL OVERLAY SYSTEM is a complete, longlasting parking deck overlay system that significantly outperforms other deck overlays.

Unlike other types of overlays, TOTAL OVERLAY SYSTEM is used not only on the deck itself, but on the turnstiles, ramps and helixes as well. One system for the entire process.
Because of it's very high tensile elongation and bond strength (greater than concrete), it is extremely durable and long-lasting. TOTAL OVERLAY SYSTEM is more compatible with the thermal cycles of concrete than other overlay systems and greatly reduces chances of delamination.
It is 20 times less permeable than typical parking deck concrete, protecting the concrete from water and chloride ion intrusion.
TOTAL OVERLAY SYSTEM is a hybrid, polymer- modified UV stable system.
It's physical properties allow bridging of cracks and minimize the potential for reflective cracking.
Consult Unitex Technical Services for full product application details.

FEATURES & BENEFITS OF TOTAL OVERLAY SYSTEM:

Complete System for Decks, Ramps,Turnstiles and Helixes

Water Tight - Prevents Chloride Intrusion

Hybrid Formulation - UV Stable.

High Tensile Elongation.

Compatible with Thermal Cycles of Concrete.

Higher Tensile Bond than Concrete Strength.

One Product - Same Polymer System Used for Entire Process.

Rapid Turnaround

Cleanup

EQUIPMENT: Uncured material can be removed with Unitex CITRUS CLEANER or other approved solvent. Cured material can only be removed mechanically. MATERIAL: Collect with absorbent material. Flush area with water. Dispose of in accordance with local, state, and federal disposal regulations.

Properties

LABORATORY TESTS	RESULTS	ASTM SPECIFICATIONS
Mix Ratio	1 : 1 by volume	-
C-881 Gel Time	15 Minutes	-
D-2393 Brookfield Visc. RV3 @ 20 rpms	1800 cps	2000 cps maximum
D-695 Compressive Modulus	80,000 psi	130,000 psi maximum
D-638 Tensile Strength	2,500 psi	-
D-638 Tensile Elongation	50%	30% minimum
C-882 Bond Strength (14 day cure)	3,000 psi	1,500 psi minimum
D-570 Absorption	0.2%	1.0% maximum
Caltrans 419 Flexural Creep 1-day 3-day 7-day	0.0050 Inch 0.0070 Inch 0.0100 Inch	-
D-790 Flexural Yield Strength	2,500 psi	-
ACI 503 R Adhesive Strength (24-hour)	300 psi	-
D-2240 Shore D Hardness	70	-
C-883 Shrinkage	Pass	Pass
C-884 Thermal Compatibility	Pass	-
AASHTO T-277 Chloride Ion Permeability	0.9 coulombs	-

First Aid

EYE CONTACT: Flush immediately with water for at least 15 minutes. Contact physician immediately.

RESPIRATORY CONTACT: Remove person to fresh air.

SKIN CONTACT: Remove any contaminated clothing. Remove epoxy immediately with a dry cloth or paper towel. Solvents should not be used as they carry the irritant into the skin. Wash skin thoroughly with soap and water.

CURED EPOXY RESINS ARE INNOCUOUS.