hyload-multi

Hyproof SOM (Spray On Membrane)

A cold applied, moisture cured, single component waterproofing membrane using polyether technology. May be used in a two-ply, fabric reinforced application or in a single ply application. Fast curing elastomeric membrane which cures into a seamless monolithic rubber-like system that is resistant to thermal shock.
 

Product Highlights

  1. Solvent free
  2. Moisture cure
  3. High solids will not shrink
  4. No outgassing on damp surfaces
  5. Bonds to green concrete
  6. Wet film thickness equals dry film thickness
  7. Non flammable
  8. Very fast setting – Two coats in one day
  9. Very low odor
  10. May be used in confined spaces
  11. Conforms to OTC Rule for Sealants
  12. Conforms to USDA Requirements for Non-food Contact
  13. Meets requirements of California Regs: CARB and SCAQMD
  14. This product does not contain cancer causing chemicals listed in California Proposition 65
  15. NAHB Model Green Home Building Guidelines: 5 Global Impact Points
  16. VOC Content: Less than 36 grams /liter ASTM D2369 EPA Method 24 (Tested at 240 ̊ F / 115 ̊ C)

Applications and Packaging

Applications

  • Below grade waterproofing
  • Horizontal between slab underlayment
  • Plaza Decks
  • Balconies
  • Tunnels

Packaging

  • Black Colored
  • 5 Gallon Pails
  • 36 Pails per pallet


Substrates and Performance Properties

  • The substrate should be smooth, level, clean, and dry.
  • Include but not limited to Wood, Masonry, Steel, Aluminum, Stone, Galvanized Metal, Asphalt BUR, Modified Bitumen, EPS Protection Board, Styrofoam Protection Board, and Concrete.
  • Hyload SOM can be installed directly over existing Hyload membranes without priming. Priming with Hyload Asphalt Primer or Hyload HyPrime is recommended on all other substrates.

Performance Properties

GradeSpray Applied
Viscosity 35,000 cp +/- 10,000 cpBrookfield RVF TE Spindle, 4 RPM, 73°F (23°C
Density 10.9 +/- 0.2 lbs per gallonASTM D1475
Tack Free Time 60 min +/- 20 min 45 +/- 5 % R.H.
Solid Content by Weight95%ASTM C1250
Hardness Shore OO 70ASTM D2240
Average Permeability 0.085 perm inchesASTM E96
(Vertical) Film Thickness PASSASTM C1375
Adhesion- in-Peel PASSASTM C794
Extensibility Heat Aging PASSASTM C1522
Service Temperature -40°F to 200°F (-40°C to 93°C)

Shelf Life

Six months from date of manufacture when stored at 70°F / 21°C with 50% relative humidity. High temperature and high relative humidity may significantly reduce shelf life.

Limitations and Warranty

  • Hyproof SOM is not intended for use with a permanently exposed surface
  • In areas where prolonged chemical exposure is anticipated, contact Technical Services for recommendations.
  • Do not use in above grade applications without a protective UV barrier.
  • If Hyload SOM is to be coated with a UV barrier, test for asphalt staining before coating.
  • Do not store in elevated temperatures.
  • Remove all coatings and sealants before application.
  • Do not apply at temperatures below 35°F (2°C).
  • DO NOT THIN WITH SOLVENTS, WATER, OR OTHER FOREIGN MATERIAL
  • DO NOT USE AN ASPHALT PRIMER

Warranty

Hyload makes available to its customers several high performance product warranties.  Contact Hyload’s Corporate Office directly for details. A standard warranty is 10 years.