Slate Specials

A limited selection of aggressively priced Greenstone slate packages that might be the solution for your slate project. To discuss any of the listed slate specials, please contact us toll free at 800.619.4333.

65% off List!

HailFire™ with SlateTec installation: Estate Grade Vermont Autumn Blend slate – 30% less weight!

Nothing can compare to the beauty and durability of a HailFire™ slate roof consisting of genuine Vermont Estate Grade slate, installed using the SlateTec™ installation system. Greenstone Estate Grade slate with its distinctive grain is an unmistakable slate roof with an expected usage of over 150 years. At a thickness of at least ½” it is practically impervious to hail.


HailFire™ / SlateTec™ installation benefits

  • ASTM-S1 quality – the highest available slate rating for strength and longevity.
  • FM 4473 Class 4 – the highest class rating for impact resistance.
  • Miami-Dade approved for use in hurricane zones.
  • “Walkable” after installation.
  • 40% less weight compared to traditional slate roof installations.
  • Slates are nail gun installable.


Slate Specifications:

The Vermont Autumn Blend slate colors consist of grays, greens, buffs, tans and charcoals.

  • 7″ exposure
  • Heavy / Estate Blend (at least 1/2″ thick)
  • Class 4, FM 4473 impact tolerance rating – the highest there is.
  • Average weight = 1250-1500 lbs pounds per square


Sale price: $250 per square. Available while it lasts.

Learn more about HailFire™
Learn more about SlateTec™


We are ready to assist with selecting and specifying slate, advising on installation, or helping a homeowner find a contractor.

Call us at 800 619 4333 or click here to contact us.

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