ULTRASET^® 2 IN 1

Bostik Ultraset® 2 in 1 is a one-part hybrid flooring adhesive, proudly made in Australia. It's formulated to bond parquet, cork, solid strip softwood and hardwood, engineered and bamboo flooring, and doubles as a moisture control membrane in a single application.
It offers anti-fracture performance, bridging cracks up to 3mm, and extremely low moisture vapour permeability, giving installers adhesive and moisture protection without a separate primer step.
Suitable for use over radiant heating, it's a zero VOC and isocyanate-free formula with Blockade^® anti-microbial protection, making it a reliable choice for flooring installers working across a wide range of substrates without restriction on board length or width.

Why choose Ultraset^® 2 in 1?
It delivers 2-in-1 functionality, combining adhesive and moisture control in one product, backed by superior bond strength and Blockade^® anti-microbial protection. It's zero VOC and isocyanate-free, with no restriction on board length or width, giving installers flexibility across a range of timber flooring formats. It comes in sustainable, PCR plastic packaging, and is made in Australia.

Where to use it
Ultraset^® 2 in 1 bonds parquet, cork, solid strip softwood and hardwood flooring, engineered flooring and bamboo flooring to concrete, terrazzo, ceramic tiles, well-bonded vinyl sheets, timber, plywood and cement backer board.
It's suited to interior flooring installations; below-grade installations are limited to engineered hardwood flooring only. Concrete slabs should be built in accordance with AS2870.

TIP: Need sound reduction as well as moisture control? Reach for Bostik Ultraset^® 3 in 1 - 2 in 1 covers adhesive and moisture control, while 3 in 1 adds acoustic performance for projects needing all three in one product.