Product Data Sheet Safety Data Sheet Show all documents
Sikalastic®-710 Base Lo-VOC

Sikalastic®-710 Base Lo-VOC

SINGLE COMPONENT, ELASTOMERIC, CRACK-BRIDGING, LOW-VOC WATERPROOFING BASE COAT

Sikalastic®-710 Base Lo-VOC is a single component, aromatic, moisture cured, low-VOC elastomeric polyurethane coating intended for use as the waterproofing base coat under polyurethane or epoxy wearing surfaces for pedestrian and vehicular applications, and as the waterproofing base coat with a protective polyurethane top coat under a separate wearing course such as concrete, and tile in a setting bed. Optional Sikalastic® 700 ACL can be used to speed cure time.

  • Low VOC - California Compliant
  • Fast turnaround with optional Accelerator
  • Excellent crack-bridging properties and flexibility, even at low temperatures
  • Resistant to water and deicing salts
  • Alkaline resistant
  • Low Odor
Product Data Sheet Safety Data Sheet Show all documents

Usage

  • Multi-story parking garages
  • Parking decks and ramps
  • Foot bridges and walkways
  • Mechanical rooms
  • Stadiums and arenas
  • Plaza and rooftop decks
  • Balconies
 

Advantages

  • Low VOC - California Compliant
  • Fast turnaround with optional Accelerator
  • Excellent crack-bridging properties and flexibility, even at low temperatures
  • Resistant to water and deicing salts
  • Alkaline resistant
  • Low Odor

Packaging

4.75 gal. in 5 gal. pails, 50 gal. (net) drums

Color

Gray

Product Details

Product Information

Shelf Life

1 year from date of manufacture in original, unopened containers

Storage Conditions

Store dry at 40–95 °F (4–35 °C).
Condition material to 65–85 °F (18–30 °C) before using.

Solid content by volume

87.7 %

(ASTM D-2697)

Viscosity

6500 ± 2000 cps

Volatile organic compound (VOC) content

See Product Safety Data Sheet
Technical Information

Shore A Hardness

55 ± 5

(ASTM D-2240)

75 °F (24 °C)
50 % R.H.

Tensile Strength

500 ± 100 psi

(ASTM D-412)

75 °F (24 °C)
50 % R.H.

Tear Strength

100 ± 20 pli

(Die C, ASTM D-624)

75 °F (24 °C)
50 % R.H.

Chemical Resistance

Resistant to deicing salts, and alkaline concrete and cementitious mortars/tile adhesives

Application

Consumption

Coverage

100 sf/gal. at 16 wet mils (14 DFT)

61 sf/gal. at 26 wet mils (23 DFT)
Coverage rates provided are intended to achieve required wet film thickness under optimal conditions. Additional material may be required depending on substrate surface roughness and porosity, material and substrate temperatures, and other site-dependent factors. This will result in a lower coverage rate.
Application steps

MIXING

Thoroughly mix Sikalastic®-710 Base Lo-VOC using a low speed (400–600 rpm) drill with mechanical mixer (Jiffy) at slow speed until a homogenous mixture and uniform color is obtained (typically 1 minute). Add Sikalastic-700 ACL (if required) maximum of 1 qt. per 4.75 gal. pail into premixed coating and continue mixing until homogenous mixture and color is obtained (typically 3 minutes). Use care not to allow the entrapment of air into the mixture.

APPLICATION

Apply at the recommended coverage rate  using a notched squeegee or trowel, and backroll using a phenolic resin core roller. Extend base coat over entire area including previously detailed cracks and joints. Allow coating to cure a minimum of 16 hours at 70 °F and 50 % RH or until tack fee before top coating. Acclerated Sikalastic®-710 Base Lo-VOC will cure in 6-8 hours.

Removal

Remove liquid coating immediately with dry cloth. Once cured, coating can only be removed by mechanical means.

 

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