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The slate look. Without the weight or the price.

Real slate is stunning and almost nobody installs it here, because it's heavy enough to need structural work and expensive enough to price most homes out. Enviroslate gives you the same look at about a third of the weight.

Moulded from real slate. Built for real weather.

Enviroslate is a composite tile engineered to look like natural slate and survive coastal BC.

  • About a third of the weight. Natural slate often needs the roof structure reinforced before it can go on. Most homes take Enviroslate on the existing framing. We verify yours during the inspection either way.
  • True stone texture. The tiles are formed from 3D scans of natural slate, so you get real edge grain and variation, not a stamped pattern that repeats down the roof.
  • It holds its colour. Unlike composite shake, which silvers over time, Enviroslate keeps the stone tone you choose for the life of the roof.
  • Class 4 impact, wind rated to 180 mph, and no rot, moss or insect damage, all under a lifetime warranty.
Composite slate-look roof on a large residential home

Three stone tones that stay put.

Shown in the manufacturer's own product photos. Enviroslate holds the colour you choose, so what you see here is what stays on the roof.

Stone Grey Enviroslate colour sample
Stone Grey#676767
Charcoal Grey Enviroslate colour sample
Charcoal Grey#57524E
Onyx Black Enviroslate colour sample
Onyx Black#323232

Premium colours, multi-tone and custom blends are available on request beyond the three standards. Screen colours are approximate, so we bring physical samples to your free inspection. Full details on the Enviroslate product page. Prefer the cedar look? We also install Enviroshake composite shake.

Why homeowners choose Enviroslate over the real thing.

  1. Natural slate. The genuine article, and gorgeous, but heavy enough to often need structural reinforcement and costly enough to price most homes out before the tiles are even ordered.
  2. Concrete or clay tile. A common slate stand-in that's still heavy and prone to cracking under impact and freeze-thaw.
  3. Enviroslate. The slate look at roughly a third of natural slate's weight, on your existing framing, at a fraction of the installed cost, with a lifetime warranty behind it.

For European, French country, Tudor and modern homes where slate defines the look, Enviroslate wins almost every time once owners see it held against the house.

See Samples at a Free Inspection

Composite slate questions

How much does an Enviroslate roof cost?
Typically $22,000 to $40,000+ for a single-family home depending on size, pitch and complexity. It sits in premium territory alongside composite shake and standing seam metal, and well below natural slate once you factor in the structural work real slate usually needs.
Do I need to reinforce my roof structure for it?
Usually not. Enviroslate weighs about a third of natural slate, so most homes carry it on the existing framing. We check your structure during the inspection and tell you straight if anything's needed.
Does it really look like slate?
Yes. The tiles are moulded from 3D scans of natural slate, so you get true stone texture and edge variation rather than a repeating stamped pattern. From the street it reads as the real thing.
Will the colour fade?
No. Unlike composite shake, which is designed to silver over time, Enviroslate holds the stone tone you choose for the life of the roof.
Can it handle Fraser Valley weather?
Yes. Class 4 impact rating, wind performance rated to 180 mph, and no rot, moss or insect damage, all under a lifetime warranty.

Want the slate look without the slate weight? Book the inspection.

A real conversation with a local roofer. No pressure and no obligation, just honest advice about your roof.

Call 604-226-3530 Free Inspection