Detail Product

Bostik UL 200 - Superior vinyl and timber underlay

: Self Levelling


Bostik UL 200 - Superior vinyl and timber underlay

Bostik UL 200 is a superior vinyl & timber rapid-hardening polymer-modified cementitious underlay. It is formulated for maximum flow without shrinkage or cracking. 

Key Features

  • Accepts foot traffic in 2 - 3 hours
  • Rapid curing
  • Receives vinyl & timber after 16 hours, carpet & tile after 6 – 8 hours
  • Application thickness feather edge to 25mm

Recommended Uses

Designed for vinyl and timber, it can also be used under carpet and tile if quick covering time is required. It's ideal for residential, commercial and industrial applications, and can also be used in wet areas (not immersed). 

Product Details

  • Very fast application, single operation
  • Can be applied directly onto prepared concrete surfaces
  • Single component, just add water
  • Dimensionally stable
  • Ideal for reinstatement of new or existing concrete floors subject to foot traffic
  • Suitable for use with subfloor heating

To ensure that tiles are installed correctly, please consider using a tiling professional. All Natural Stone and Encaustic tiles should be sealed immediately after install.


To ensure long lasting, beautiful tapware, please do not use any chemical based or harsh cleaners. Also avoid any rough surface materials such as scourers, only use a soft cloth with warm soapy water.


We deliver Australia Wide baby! To estimate delivery time to your beautiful home, see our Shipping info here.


To ensure that our product is perfect for you, before purchasing please consider reading our Refunds and Returns Policy here.