Kitchen Countertops / September 26, 2018 / Alfred Johnson
Sustainability: The cement in concrete is derived from heating limestone, which is a carbon-intensive process that creates gas emissions. However, slag cement, fly ash and silica fume — all industrial waste by-products that are carbon neutral — can replace more than 50 percent of the cement, reducing emissions and improving the concrete’s ecofriendliness.
Advantages: The dense, durable, nonporous construction makes recycled paper surfaces stain resistant and easy to maintain. And because this material is a lighter weight than natural stone, slabs can accommodate longer spans without additional support. Richlite’s Stratum and Cascade lines turn the composition into a design feature with fun striped edges, as shown here.
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