Sikatherm® MW DD

MINERAL WOOL THERMAL INSULATION BOARD

Sikatherm MW DD is a dual-density thermal insulation board, faced with a mineral fibre tissue, bonded to the insulation core during the manufacturing process. The core of Sikatherm is high performance mineral wool.

  • Excellent fire performance  - A2-s1, d0
  • Ideal for sound/noise reduction
  • low thermal conductivity
  • Ideal for new construction and refurbishment
  • No separation layer for membranes is required
  • Supports excellent adhesion with appropriate adhesives
  • Available as uniform thickness or tapered
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Usage

Thermal insulation in Sika® roof waterproofing systems with limited foot traffic. Please refer to the project specific Sika® specification.

Advantages

  • Excellent fire performance  - A2-s1, d0
  • Ideal for sound/noise reduction
  • low thermal conductivity
  • Ideal for new construction and refurbishment
  • No separation layer for membranes is required
  • Supports excellent adhesion with appropriate adhesives
  • Available as uniform thickness or tapered

Packaging

Please refer to the latest price list

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

  • EN 13162:2012+A1:2015 - Thermal insulation products for buildings - Factory made mineral wool (MW) products.
Product Information

Shelf Life

Will not expire in the short term if stored correctly

Storage Conditions

The packaging of Sikatherm MW DD shall not be considered adequate for long term outside protection. Ideally, boards shall be stored inside a building. If however, outside storage cannot be avoided the boards shall be stacked clear of the ground and covered with a polythene sheet or weatherproof tarpaulin. Boards that have been allowed to get wet must not be used

Dimensions

See current price list

Thickness

See current price list
Technical Information

Reaction to Fire

EN 13501-1 Class A2-s1, d0

Application

Application steps

SUBSTRATE QUALITY

The substrate surface must be uniform, smooth and free of any sharp protrusions or burrs, etc. It shall be clean, dry and free of grease and dust.