Product Data Sheet Show all documents
Sika® Reemat Premium

Sika® Reemat Premium

Sika Reemat Premium and Sika Reemat Premium 300 are glass fibre reinforcement mats for use in a number of coating systems to provide increased strength and durability. The randomly orientated fibres within the mats give maximum multidirectional tensile strength to the membranes whilst allowing them to remain highly elastomeric. They may be used for total or partial reinforcement and may easily be moulded around protrusions, joints, corners and other surface details. Reemat Premium is a heavier duty grade, with a feathered edge to one side. Reemat 300 is a narrower version of Reemat Premium that does not have a feathered edge and is designed for use for detailing areas.

Sika® Reemat Premium is a glass fibre mat reinforcement for Sikalastic® Liquid Applied Membrane systems.

  • Easy and quick application
  • Easy to adjust to complicated details
  • Ensures the correct thickness of the base coat
  • Enhance the crack-bridging properties of the system
  • Enhance mechanical properties of the system
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Product Data Sheet Show all documents

Usage

  • Reinforcement for Sikalastic® and SikaRoof® MTC Systems
  • Reinforcement for SikaRoof® MTC Detailing
  • For new construction and refurbishment projects
  • For roofs with many details and complex geometry even when accessibility is limited
 

Advantages

  • Easy and quick application
  • Easy to adjust to complicated details
  • Ensures the correct thickness of the base coat
  • Enhance the crack-bridging properties of the system
  • Enhance mechanical properties of the system

Packaging

Rolls:

  • 1.3 m wide by 150 m long
  • 1.3 m wide by 90 m long
  • 0.3 m wide by 150 m long

Colour

White

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

System component of following ETAG 005 approvals:

  • ETA - 09/0139
  • ETA - 12/0316
  • ETA - 13/0456
  • ETA - 14/0177
Product Information

Chemical Base

Random glass fibre matting

Shelf Life

Product does not expire if correctly stored

Storage Conditions

The product must be stored properly in original, unopened and undamaged sealed packaging, flat and wrinkle free, in dry conditions at temperatures between +5 °C and +35 °C.

Mass per unit area

225 g/m2
System information

System Structure

For detailed information regarding system build-ups, please refer to the System or Product Data Sheet of the Liquid Applied Membrane.

 

Application

Application steps

SUBSTRATE QUALITY

The surface must be sound, of sufficient strength, clean, dry and free of dirt, oil, grease and other contamination. Depending on the material the substrate must be primed or mechanically cleaned. Grinding may be necessary to level the surface. Suitable substrates are such as: concrete, bituminous felts and coatings, metal, brickwork, asbestos cement, ceramic tiles, wooden substrates.
 
For detailed information regarding substrate preparation and primer chart please refer to the Method Statement of the corresponding Liquid Applied Membrane system.

APPLICATION

Prior the application of the Sikalastic® the priming coat if used must have cured tack-free. For the Waiting Time / Overcoating please refer to the PDS of the appropriate primer. Damageable areas (handrails etc.) have to be protected with tape or plastic wrapping.
 
Sika® Reemat Premium is applied in combination with Sikalastic® Liquid Applied Membrane systems.

  1. Apply first coat of of Sikalastic® Liquid Applied Membrane with a consumption rate according to the PDS of the Liquid Applied Membrane. Work only so far in advance that the material stays liquid.
  2. Roll in the Sika® Reemat Premium and ensure that there are no bubbles or creases. Overlapping of Sika® Reemat Premium must be minimum 5 cm and ensure overlaps are sufficiently wet to bond.
  3. The roller may require only a little extra material to remain wet but no further significant material needs to be added at this stage.
  4. After the coat is dry enough to walk on, seal the roof area with second coat of Sikalastic® Liquid Applied Membrane with a consumption rate according to the PDS of the Liquid Applied Membrane.

 
Please note, always begin with details prior starting with waterproofing the horizontal surface. For details follow step 1–3.

For detailed application information please refer to the Method Statement of the corresponding Liquid Applied Membrane system.

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