Bonding exotic timber flooring or delicate parquetry without primer, meeting Greenstar requirements, and securing against cupping and lifting – this is the precision job Parquetry PS1300 handles. You get a robust, long-lasting floor installation, compliant and secure.

Why this product exists

Flooring professionals need a single-component, low-VOC adhesive that handles diverse flooring types (exotic, laminated, strip) across various substrates (concrete, wood, stone, glass) without a primer. Parquetry PS1300 was formulated as a Hybrid PU to deliver exactly that: high performance, Greenstar compliance, and simplified application with a 60-minute open time. We understand the need for a reliable bond that will not compromise indoor air quality or project timelines.

The numbers that matter

  • Working time: 60 minutes. This provides ample time to position and adjust flooring sections without rushing, ensuring precise alignment.
  • Cure rate: 3.5mm per 24 hours. A consistent cure ensures the bond develops evenly, reducing stress on the timber and allowing sanding to commence after 48 hours.
  • Shore A Hardness: Greater than 20. This indicates a flexible bond, crucial for accommodating the natural expansion and contraction of timber flooring, preventing stress cracks or delamination.
  • Temperature resistance: -40°C to +90°C. Once cured, the adhesive maintains its integrity across extreme temperature fluctuations, protecting the floor's stability in varied climates.
  • VOC Emission: Very low. Directly addresses Greenstar compliance and ensures a healthier indoor environment post-installation.

What it's like to use

Parquetry PS1300 applies as a pasty, beige adhesive. Work in temperatures between +5°C and +25°C, ensuring subfloor humidity is controlled. Spread it evenly using a notched trowel, then lay the timber within the 60-minute open time. Allow a 10-20mm gap at walls for timber movement. Clean tools with Adheseal Xylene Solvent before the adhesive fully cures; mechanical removal is necessary after.

Where this product excels

  • Greenstar Commercial Fitouts: Its very low VOC formulation is critical for projects requiring sustainable building certifications, ensuring indoor air quality compliance.
  • Exotic Timber Installations: Provides reliable, primer-free adhesion for challenging species like teak and bamboo, which often have higher oil content, to diverse substrates including concrete and wood.
  • Parquetry and Strip Flooring on Slabs: Delivers a flexible, strong bond for all parquetry and strip flooring types, mitigating the risk of cupping and warping when used with a suitable vapour barrier.
  • Flooring with Acoustic Underlayment: Bonds seamlessly with cork underlayment, contributing to both acoustic control and the long-term dimensional stability of the flooring system.

How it fits in a real system

For slab-on-ground installations, Parquetry PS1300 forms a robust system when paired with Primer VBS as a vapour barrier. This essential first step protects your flooring from rising damp, a common cause of costly cupping and warping failures in timber floors. The adhesive then delivers its primer-free bond directly onto the prepared surface.

Choose this when

  • When you need a single-component adhesive to install all types of parquetry or strip flooring, including challenging exotic species.
  • When your project requires low VOC emissions and Greenstar compliance.
  • When working with various substrates like concrete, wood, stone, or glass, without needing a separate primer.
  • When you require a generous 60-minute open time for precise timber placement and adjustment.

Don't use this when

  • Not for: Substrate temperatures below +10°C or relative humidity exceeding 65%, as this impairs proper cure and bond strength.
  • Not for: Substrates with hygrometry exceeding 3% (or 0.5% for anhydrite screeds), or parquetry humidity outside the 7-11% range. Address moisture before application.
  • Not for: Direct application on platforms without underfloor ventilation, which can lead to moisture issues and flooring damage.
  • Not for: Use as a general-purpose adhesive for applications outside of parquetry and strip flooring installation.

Parquetry PS1300 is formulated with very low Volatile Organic Compound (VOC) emissions, making it suitable for Greenstar-rated projects where indoor air quality and environmental performance are critical specifications.