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Essential Components for Natural Cedar Replacement

Absolute Color Technology

Natural Cedar Looks Great Because of Great Color Variance

Tree rings consist of thin, dark rings and wide, light rings

Tree Rings

Dimensionally Stable Wood Grain

5'' Plain Sawn Shingle offers the plain sawn look without cupping or curling


Grayne Engineered Shake and Shingle is designed after shingles which were made using the plain sawn cut. In this technique all of the saw cuts are on parallel in one direction, resulting in a variety of wood grain patterns.

In natural cedar, the plain sawn cut is not dimensionally stable due to wood performance

Wood expands and contracts with water absorption. New Shingles have a high moisture content, and dry out over time. When the moisture content lowers, the panel will contract, resulting in cupping and curling.

Grayne Curling Graphic

Grayne engineered shake and Shingle one piece panel design provides permanent straight clean lines, and the corners will never curl. This is the appearance you want from shingle cladding.

Multi Angle View Texture

Texture is visible from every angle

Grayne Texture Image

Authentic Keyways

Deep keyways created pronounced shadows

Grayne Keyways Image

Dual Offset Installation Method

Dual Offset Installation Method ensures shingles will have proper 'side laps

Grayne Installation Image            Grayne Correct Installation Image

Every nail hem has two cut marks, squares and triangles to assist with installation. Alternate cutting between squares and triangles for the first course on the wall.

Grayne Cut Diagram

Technical Information

Spacing Between Lapped Panels: 1/8"
Fastening Procedure: Do not drive the head of the fastener tightly against the nail hem, allow clearance between the fastener head and the siding nail hem
Fastener Spacing: Nail the panel every 10"
Fastener Requirements: 3/8" head roofing nail, 0.120" dia. shank must penetrate 3/4" through the substrate
How to Engage Panels: 1) Align panels 2) Push upward to fully engage 3) Let top panel rest on panel below
Class 1A Fire Rating
Exceeds FBC and TDI Windload Requirements