Metal Roofing Slate

Interlock® Slate Roofing

Interlock Roofing has created a unique slate-styled product that has the look of traditional slate roofing.

Traditional slate is very expensive and is also very heavy;  in fact some rafters may need to be reinforced. With an Interlock® Slate roof you’ll get the longevity and look of natural slate roofing without the weight; greatly reduces weight strain on your home’s structure.

Did you know?

Aluminum can weigh as little as 1/20th the weight of other roofing materials.
It is generally the lowest weight roofing available.

Interlock® Slate Features

Interlock® Slate Pictures

Interlock® Slate Colors

Interlock® Slate roofs are exclusively protected for a lifetime by the Alunar® Coating Systems embedded with TEFLON® surface protector for ultimate durability and protection.

  • energy star s

    Qualified Energy Star® Roofing System

    All Interlock® Metal Roofing Systems are Energy Star® rated in the United States. Please see the Energy Star® Reflective Values for additional information. When installed properly, this product will help reduce energy costs. Actual savings will vary based on geographic location and individual building characteristics. Consult your product manufacturer, roofing contractor, or call 1-888-STAR-YES (1-888-782-7937) for more information.

  • Alunar® Coating System embedded with Teflon® surface protector

    teflon surface protector sThis advanced and resistant coating finish gives your roof maximum protectionfrom fading, scuffing, stains, moisture and organic debris. That means your roof will look vibrant, beautiful and elegant for years-to-come. The unique 8-layer coating was developed to withstand the extreme weather conditions including snow, hail, wind, driving rain and our hot summers.

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  • Cool Roof Rating Council

    crrc rated productA variety of Alunar® coatings are CRRC rated and available for Title 24 of the California Code of Regulations: California's Energy Efficiency Standards for Residential and Non-residential Buildings.

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Interlock® Slate Components

  • osb sheathing

    Sheathing for the roof should be ½" minimum or closely fitting boards.
  • underlaymentThe entire roof area should be covered (prior to shingle application) with synthetic roofing underlayment.

  • starter flashing detail
    Trim seam locks with Interlock slate. No exposed fasteners.
  • end wall detail
  • valley detailProvides smooth, obstruction-free path for precipitation, no projections to catch debris or snow. Slate panels lock into valley lock on each side.
  • ridge venting detail
    Are also available as an option for additional venting. Ridge venting is installed underneath the ridge caps.
Interlock Roofing Specification Manuals

Specification Manuals

All of our products showcase our total commitment to protect and beautify your home for life,  and to safeguard the environment.  Our roofing systems will provide you with a lifetime of value.

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