MS 3
MS 4

Characteristics

  • CAN/ULC-S135, non-combustibility (CND)
  • ASTM E84, Class A, Fire resistance (USA)
  • W.U.I, Exterior Wall Siding and Sheathing For Wildland Urban Interface
  • Vertical installation
  • Length 3 to 60 ft.
  • Depth 1 ½ in
  • MS 3, 17.75 in flat surface
  • MS 4, 17.75 in surface incorporating two flutes
  • Square bead profiles
  • No visible screws
  • No visible joints
  • Copper or galvanized steel
  • 26 gauge
  • 40 year warranty

Rich, distinctive colors to complement your projects.

Are you looking for a distinctive look for your property’s exterior? Whether it’s for a residential or commercial project, MAC’s Signature Collection offers steel siding products that perfectly reproduce the look and feel of noble materials such as quartz and zinc.

Combining the look of noble materials with the durability of steel, MAC’s Signature Collection steel roofing and siding will inevitably bring the perfect finish to your project that will not go unnoticed.

Available in the signature collection

PRO Space

Moldings

M30B

Vented ridge cap

M31B

Non-vented ridge cap

M40B

Wall / roof w/90 degree angle junction

M58AB 1.75

Roof flashing w/90 degree angle - 1.75’’

M58AB 3

Roof flashing w/90 degree angle - 3’’

M59AB 1.75

Roof flashing w/variable angle - 1.75’’

M59AB.3

Roof flashing w/variable angle - 3’’

M61B

Roof junction flashing (slope change) convex

M70AB

Fixing bracket

M80AB

Valley

Technical documents

Color Chart

Download

MAC Color Compatibility in RAL Colors

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Maintenance of the profiles

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Sealant | Color Match up

Download

Cutting Tools Notice

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Roofing | Molding and Flashing Catalog

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MAC Tests Report

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Siding | Molding and Flashing

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Storage & Handling

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Data sheets

MS 3 & MS 4 | Data Sheet

Download

Videos

PRO Tips | MAC Fasteners

Watch video

Installation

Screw Installation Chart

Download

Installation Notice

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Warranty

Warranty

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Catalogs

2023 Siding Catalog

Download

Drawings

MS 3 | Technical Drawing

Download

MS 4 | Technical Drawing

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