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Exterior Pro Materials
CertainTeedRestoration Millwork®

One-piece PVC corner boards — Smooth, Wood Grain, and J-Pocket profiles

Restoration Millwork® PVC Corners

Restoration Millwork® PVC Corners by CertainTeed are one-piece cellular PVC corner boards that give building corners a clean, low-maintenance finish. Available in Smooth and Wood Grain face finishes, in 4" and 6" leg widths, with lengths of 10 and 20 feet, and with an optional J-Pocket profile that neatly accommodates siding panel edges. All pieces are 5/4" nominal (1" actual) thickness and ship natural white, accepting paint for colour matching. FinishedEdge™ heat-sealed edges and TrueTexture™ woodgrain detailing are standard. Class A Flame Spread rated, ICC and CCMC compliant, and backed by a 25-year limited warranty.

5/4" (1")

Profiles & Specifications

Restoration Millwork® PVC Corners - PVC Corner Smooth 4" × 10' profile
MECSM5441000PVC Corner Smooth 4" × 10'
Length10'
Height / Width3-1/2"
Thickness1"
Restoration Millwork® PVC Corners - PVC Corner Smooth 6" × 10' profile
MECSM5461000PVC Corner Smooth 6" × 10'
Length10'
Height / Width5-1/2"
Thickness1"
Restoration Millwork® PVC Corners - PVC Corner Smooth J-Pocket 6" × 10' profile
MECSMJ5461000PVC Corner Smooth J-Pocket 6" × 10'
Length10'
Height / Width5-1/2"
Thickness1"
Restoration Millwork® PVC Corners - PVC Corner Wood Grain 4" × 10' profile
MECWG5441000PVC Corner Wood Grain 4" × 10'
Length10'
Height / Width3-1/2"
Thickness1"
Restoration Millwork® PVC Corners - PVC Corner Wood Grain 6" × 10' profile
MECWG5461000PVC Corner Wood Grain 6" × 10'
Length10'
Height / Width5-1/2"
Thickness1"
Restoration Millwork® PVC Corners - PVC Corner Wood Grain J-Pocket 4" × 10' profile
MECWGJ5441000PVC Corner Wood Grain J-Pocket 4" × 10'
Length10'
Height / Width3-1/2"
Thickness1"
Restoration Millwork® PVC Corners - PVC Corner Wood Grain J-Pocket 6" × 10' profile
MECWGJ5461000PVC Corner Wood Grain J-Pocket 6" × 10'
Length10'
Height / Width5-1/2"
Thickness1"
Restoration Millwork® PVC Corners - PVC Corner Smooth 6" × 20' profile
MECSM5462000PVC Corner Smooth 6" × 20'
Length20'
Height / Width5-1/2"
Thickness1"
Restoration Millwork® PVC Corners - PVC Corner Smooth J-Pocket 4" × 20' profile
MECSMJ5442000PVC Corner Smooth J-Pocket 4" × 20'
Length20'
Height / Width3-1/2"
Thickness1"
Restoration Millwork® PVC Corners - PVC Corner Smooth J-Pocket 6" × 20' profile
MECSMJ5462000PVC Corner Smooth J-Pocket 6" × 20'
Length20'
Height / Width5-1/2"
Thickness1"
Restoration Millwork® PVC Corners - PVC Corner Wood Grain 4" × 20' profile
MECWG5442000PVC Corner Wood Grain 4" × 20'
Length20'
Height / Width3-1/2"
Thickness1"
Restoration Millwork® PVC Corners - PVC Corner Wood Grain 6" × 20' profile
MECWG5462000PVC Corner Wood Grain 6" × 20'
Length20'
Height / Width5-1/2"
Thickness1"
Restoration Millwork® PVC Corners - PVC Corner Wood Grain J-Pocket 6" × 20' profile
MECWGJ5462000PVC Corner Wood Grain J-Pocket 6" × 20'
Length20'
Height / Width5-1/2"
Thickness1"
Restoration Millwork® PVC Corners - PVC Corner Wood Grain J-Pocket 4" × 20' profile
MECWGJ5442000PVC Corner Wood Grain J-Pocket 4" × 20'
Length20'
Height / Width3-1/2"
Thickness1"

Certifications & Testing Standards

Restoration Millwork® PVC Corners meets or exceeds the following Canadian and international performance standards.

Test / PropertyStandardResult / Value
Flame Spread ASTM E84 — Class A (Class 1)
-Certified
Code Compliance — ICC and CCMC
-Certified

Installation Guide

  1. Use PVC cement for all mitre and scarf joints to control expansion and contraction

  2. Recommended adhesives: Extreme PVC Trim Welder® or Partite® Adhesive

  3. J-Pocket profile accommodates siding panel edges for a clean integrated finish

  4. Cuts and mills with standard woodworking tools — no special blades required

  5. Remove protective film after installation to avoid adhesive residue

  6. Refer to the Kaycan Restoration Millwork® installation manual for complete fastener schedules and gap allowances

Video Guide

Restoration Millwork® Installation Videos

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