Harbor Mill™ shingle and shake Siding

Inspired by the timeless influence of nature

The authentic look of Harbor Mill polypropylene Shingle and Shake Siding is reminiscent of traditional sawn and split cedar shakes and shingles that have been featured in American homebuilding since the 1600’s. There are few other cladding options as distinctive as cedar shake and shingles, and we set out to create a product which reflects that distinct appearance. 

To preserve this authentic look, both shake and shingle profiles were modeled after hand-picked cedar pieces using highly accurate laser scanning to ensure even the finest details were carried over into each Harbor Mill Shake and Shingle. The clean grain lines of Harbor Mill with its varying peaks and valleys create the authentic look of traditional cedar but with the versatility and ease of ownership that ProVia siding products are known for.

Alignment Guide

Continuous Lock

Drop Guard Receiving Channel

Center and Stagger Pattern Marks

Harbor Mill SHINGLE and shake Siding Features

  • Lifetime Limited Warranty
  • No painting, staining or caulking required
  • Inherently moisture resistant—will not rot
  • Low maintenance—just rinse with a garden hose
  • Available in all ProVia vinyl siding colors, including Coal Black
  • 100% recyclable, helping to minimize environmental impact.


Options that fit your design style

Harbor Mill Shingle and Shake siding is available in two unique profiles that coordinate well with ProVia’s vinyl siding and manufactured stone.


Sawn shingles are tapered due to the sawing process. The saw also helps make the shingles smoother which will show a more muted cross-graining. By design, shingles are more uniform and present a cleaner look.

Closeup of a Harbor Mill single 7" rough-sawn shingle profile in the color Pueblo
  • Uniform graining and straight edges
  • Clean, sophisticated appearance
  • Shown in Pueblo


Hand-split shakes typically show a more detailed woodgrain texture. The splitting process produces a wider range of ridges, grooves, and graining differences, resulting in a more rustic and rugged look.

Closeup of a Harbor Mill single 8" staggered hand-split shake profile in Harvest Red
  • Staggered, hand-split style with natural edges
  • Enhanced woodgrain texture with deep grooves
  • Shown in Harvest Red

Harbor Mill Shingle and shake siding Colors

Find the perfect shingle or shake siding color to complement your home

Harbor Mill siding is available in a variety of colors, so you can easily choose a shade that coordinates with your home’s exterior, as well as with other ProVia vinyl siding or manufactured stone.

COLOR ON VARIOUS DEVICES: Computer monitors are not all calibrated equally and color reproduction on the web is imprecise. Due to variations in monitors and browsers, the color of ProVia product images may appear different than the actual product. Every effort has been made to display colors as accurately as possible, but we cannot guarantee an exact representation. Please request a sample before placing an order.

Compare vinyl Siding Brands

Designed to withstand what life throws at it


  • Cedar woodgrain
  • 4 profile options
  • .046″ & .050” vinyl thickness

Cedar Peaks®

  • Cedar woodgrain
  • 4 profile options
  • .046″ & .050” vinyl thickness


  • Oak woodgrain
  • 4 profile options
  • .044” vinyl thickness


  • Brushed woodgrain
  • 6 profile options
  • .042” vinyl thickness


  • Soft woodgrain
  • 3 profile options
  • .040″ vinyl thickness

Harbor mill™

Closeup of a Harbor Mill shake profile in the dark gray color Myst Gray
  • Cedar-style shake & shingle
  • 2 ultra-realistic profile options
  • Low-maintenance polypropylene

inspired to start your project?

Visit the Design Center to configure your product or connect with a dealer.

Lifetime Limited Warranty

The ultimate peace of mind

We guarantee our Super Polymer Vinyl Siding will resist fading, chalking, cracking, peeling, and thermal expansion and contraction—and we back it with our Lifetime Limited Warranty.

ASTM International Siding logo
VSI Siding Certification Logo
Made with Pride in the USA logo

Take A Closer Look

Browse our Harbor Mill Brochure for more details about Harbor Mill Shingle and Shake Siding


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