colonial roofing slate

specifications

stone image | specifications | finishes | applications | projects

Colonial Roofing Slate is an excellent roofing material. Because of its superior performance qualities, dark gray/black color and high production, architects repeatedly specify this natural slate for institutional, commercial and residential roofing projects. It is appropriate for both traditional and contemporary architecture. Colonial Roofing Slate is available in many sizes and thicknesses.

stone type

slate

color

Relatively consistent dark gray/black with subtle natural veining and markings.

weathering characteristic

Predominantly "Unfading", meaning it will hold its basic color even after many years of exterior use.

properties

ASTM Grade A, relatively even cleft, exceptionally strong and hard, durable, dense, low absorption rate, resistant to freeze-thaw cycles. No detrimental effects on the environment.

suitability

exterior

maintenance

Minimal. Broken shingles can be easily replaced with the use of a slate ripper.

samples

upon request

ASTM results

upon request

finishes

stone image | specifications | finishes | applications | projects

Finishes Descriptions

Roofing - generally natural cleft both faces with trimmed edges.

applications

stone image | specifications | finishes | applications | projects

slate roofing

wall cladding

projects

stone image | specifications | finishes | applications | projects