PermaBase Dek® Cement Board

PermaBase Dek® BRAND Cement Board is a lightweight concrete waterproof support panel. Scientific composition of cement with polymers and lightweight aggregates, wrapped with mesh.

Product Literature (PDF, 243KB)

Applications:

Roofing systems manufacturers have found that PermaBase Dek roof board works well in all the following applications or systems:

• Hybrid systems
  
• Modified bitumen
  
• Metal roofing
  
• Wood shingle
  
• Tile and slate roofing systems
  

Features & Benefits:

• Unaffected by prolonged exposure to moisture
  
  
• Low water absorption
  
  
• Does not require primers
  
  
• Scores and snaps easily and cleanly.
  
  
• Protective surface cover over roof assembly and superior flute spanning increases deck stiffness
  
  
• Superior impact and puncture resistance due to high compressive strength
  
  
• Fire resistant
  
  
• 3' x 6' sheets for easy handling
  
  
• Outperforms fiberboard, perlite, or glass mat faced gypsum board in moisture protection and durability.
  
  
• Suitable for inverted roof assemblies with liquid membranes
  
  
• Allows roof coverings to be mechanically fastened without sacrificing security.
  
  
• The most versatile roof board for new and re-roof applications.
  
  
• Meets CAN-ULC-S126-M86 standard