• PMMA-Based Self-Levelling Mortar
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PMMA-Based Self-Levelling Mortar is a rapid curing self-smoothing screed

PMMA-Based Self-Levelling Mortar is a rapid curing self-smoothing mortar that can be applied to almost all substrates (when used with appropriate Primers)

PMMA-Based Self-Levelling Mortar is a versatile technology that's designed to provide a thick-film coating, equalising layer and waterproofing protection

It's a high performance, easy-to-use, versatile technology designed for thick-film coating, equalising layer and waterproofing protection

PMMA-Based Self-Levelling Mortar is easy and quick to apply and cures rapidly

It's quick and easy to apply and is hard dry in just 40 minutes* (see Key Technical Data for curing, temperatures and PMMA Catalyst dosages)

PMMA Catalyst is added to the PMMA-Based Self-Levelling Mortar. The Catalyst makes the technology fast-reactive

The Self-Leveller becomes fast-reactive when PMMA Catalyst is added. This allows quick installation, rapid curing and a swift return to service

PMMA-Based Self-Levelling Mortar systems comes in convenient mixing ratio kits for even quicker application

The PMMA-Based Self-Levelling Mortar system is packaged in convenient mixing ratio kits to ensure even quicker mixing and application

PMMA-Based Self-Levelling Mortar can be applied in temperatures as low as 0°C up to 30°C.

It can be applied in temperatures as low as 0°C up to 30°C. For substrate temperatures as low as -10°C, please ask Cactus about our PMMA Additive LT technology

PMMA-Based Self-Levelling Mortar is a rapid curing self-smoothing screed
PMMA-Based Self-Levelling Mortar is a versatile technology that's designed to provide a thick-film coating, equalising layer and waterproofing protection
PMMA-Based Self-Levelling Mortar is easy and quick to apply and cures rapidly
PMMA Catalyst is added to the PMMA-Based Self-Levelling Mortar. The Catalyst makes the technology fast-reactive
PMMA-Based Self-Levelling Mortar systems comes in convenient mixing ratio kits for even quicker application
PMMA-Based Self-Levelling Mortar can be applied in temperatures as low as 0°C up to 30°C.

PMMA-Based Self-Levelling Mortar

PMMA-Based Self-Levelling Mortar is a solvent-free, rapid-curing, self-smoothing mortar. It delivers outstanding impact resistance and is hard dry in just 40 minutes * (see Key Technical Data).

This 3-component methacrylate compound is a flexibilised and extremely versatile technology that can be used as a thick-film coating, an equalising mortar for damaged areas of up to 10mm height differences, and as a protective layer when applied on top of PMMA-Based Waterproofing Coating protection. This Self-Leveller is also suited to creating run offs in unwanted water pooling areas.

PMMA (Polymethyl methacrylate) are fast-reactive systems that offer quick installation and rapid curing times. This technology ensures minimal downtime and a quick return to service while delivering a durable finish that withstands chemical attack, impact and heavy traffic. It’s a flexibilised system with high elasticity to ensure lasting crack bridging.

PMMA-Based Self-Levelling Mortar key benefits:

  • Fast cure properties ensure the Self-Leveller is hard dry in just 40 minutes* (see Key Technical Data for full curing times, temperatures and PMMA Catalyst dosages)
  • Effective layer of protection when applied on top of PMMA-Based Waterproofing Coating
  • High performance thick-film layer
  • Levels out damaged areas of up to 10mm height differences when used as an equalising mortar
  • Creates run offs in unwanted water ponding areas
  • Extra flexible levelling screed for substrates subject to movement or expansion
  • Protects areas exposed to mechanical loads
  • Cures rapidly – even in low temperatures
  • Solvent-free
  • Safe, easy and quick to apply. It comes packaged in a convenient mixing ratio
  • Can be applied in temperatures as low as 5°C up to 30°C. And for substrate temperatures of -10°C, please refer to PMMA Additive LT Technical Data Sheet.
  • Can be applied to almost all substrates (when used with appropriate PMMA Primers)
  • Cold applied, ensuring lower health and safety risks
  • Fully bonds to the substrate, ensuring no flow paths for water
  • Theoretical coverage of 1.7kg/m² per mm thickness

PMMA-Based Self-Levelling Mortar application areas include:

  • Walkways
  • Lay down areas
  • Decks
  • Floor repairs
  • Warehouses
  • Machine shops
  • Workshops
  • Chemical plants
  • Water treatment plants
  • Storage areas
  • Plant rooms
  • Breweries
  • Pharmaceutical plants
  • Steel works
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Product Description: A solvent-free, 3-component, fast-reactive, flexibilised and filled PMMA-based self-levelling mortar.
Product Information: Volume Solids: 100%

Typical Thickness: Minimum 4mm thickness

Theoretical Coverage: 1.7kg/m² per mm thickness

PMMA Catalyst: 1 – 3%. See “PMMA Catalyst Dosages”

Colour: Standard RAL 7043 Traffic Grey

Application Characteristics – 
PMMA-Based Self-Levelling Mortar as delivered:
Viscosity at +20°C:  1000 mPa · s (DIN 53 015)

Flow time at +20°C , 6mm cup: 135 – 165 sec. (ISO 2431)

Density D420: 0.98 g/cm³ (DIN 51 757)

Flash point:  +10°C (DIN 51 755)

Pot life at +20°C: Approx. 15 min. (100 g, 2 % pbw PMMA Catalyst)

Characteristics of PMMA-Based
Self-Levelling Mortar 4 – 7mm:
Compressive strength: 25 N/mm² (DIN 1164)

Tensile stress in bending: 15 N/mm² (DIN 1164)

Specific weight: 1.7 g/cm³

 

PMMA Catalyst Dosages:

Substrate Temperature: PMMA Catalyst (% pbw.): Pot Life (approx min.): Hardening Time (approx min.):
5°C 3.0 20 60
+10°C 2.0 15 40
+15°C 1.5 15 40
+20°C 1.0 15 40

For substrate temperatures of -10°C, please refer to PMMA Additive LT Technical Data Sheet.

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