PARSON COMPOSITE LINER SYSTEM
Cement Mortar with Epoxy Corrosion barrier
ADVANTAGES
Cost–effective alternative to Polyurethane systems
Restores structural integrity
Provides highest level of corrosion protection
Spincast or Spray Gun application
Use on new or existing structures
PHYSICAL PROPERTIES
Compressive Strength
D-695
19,500 psi
Flexural Strength
D-790
13,000 psi
Flexural Modulus
D-790
1,500,000 psi
Tensile Strength
D-638
8,000 psi
Modulus Of Elasticity
D-638
550,000 psi
Elongation
D-638
4.3%
Adhesion to Concrete
D-4541 (in house)
substrate failure
MH LINER CEMENT MORTAR APPLICATION
Thoroughly clean and remove any loose or foreign materials including paints, dirt, oil, grease, surface coatings, laitance and any other bond-inhibiting material from surface to be coated, using minimum 3500 psi waterblast. Stop all active leaks. (Please refer to our Manhole Rehabilitation Specifications for product selections.) Surface should be Saturated Surface Dry (SSD) just prior to material application. Any standing water must be removed.
Add approximately 3/4 gallon of potable water per bag of PARSON MH LINER. Apply using low pressure spray equipment or trowel to vertical, horizontal and overhead surfaces to a thickness of 1/2”. Trowel and brush as soon as possible, but within two hours. Do not apply to frozen surfaces.
PARSONPOXY SEL-80 EPOXY APPLICATION
PARSONPOXY SEL-80 is supplied as a two-component, pre measured kit. Mix Parts A & B separately for approximately 1 minute using a mechanical mixer. Pour the entire contents of Part B into Part A container and mix for approximately 3-4 minutes until thoroughly blended and a uniform color is achieved. Apply up to a 100 mil top coat over MH Liner within 36 hours, using a stiff bristle mason’s brush or spray equipment approved by the manufacturer. Application temperature range is 40°F and 100°F.
PRECAUTIONS
See MSDS for specific instructions. Use protective eye wear, cover exposed skin and use breathing protection.
