Description
BOSTIK Grout HES (20kg) is a premium high early strength non-shrink grout used for setting core-drilled glass spigots, fence posts, and balustrade supports in concrete substrates. Widely used by pool fencing installers across Australia, this grout delivers the structural support required for frameless glass pool fencing and balustrade systems.
Why Use BOSTIK Grout HES for Pool Fencing?
Core-drilled spigots for frameless glass pool fencing must be firmly anchored into concrete for both structural integrity and pool fencing compliance. BOSTIK Grout HES achieves high early compressive strength, allowing faster loading of spigots compared to standard cement mixes — reducing your project timeline without compromising on strength.
Product Specifications
- Weight: 20kg bag
- Type: High early strength cementitious grout
- Application: Core drilled spigots, fence posts, balustrade anchors
- Substrate: Concrete
Installation Guide for DIY Customers
Mix BOSTIK Grout HES per the manufacturer’s instructions, ensuring the correct water ratio. Insert the spigot or post into the core-drilled hole to the required depth, fill with grout, and brace until set. Allow the grout to achieve sufficient strength before loading the glass panels. Refer to your spigot supplier’s installation guide for recommended grout depth and set time.
Frequently Asked Questions
How much grout do I need per spigot?
This depends on the core hole diameter and depth. A 20kg bag typically covers multiple spigots — consult the product datasheet for yield estimates based on hole dimensions.
Can this grout be used for bolt-down spigots?
No. Bolt-down spigots are fixed with mechanical anchors or chemical anchors, not grout. Grout is specifically for core-drilled installations.
Why Choose Click and Collect Fencing
We stock a full range of pool fencing installation consumables including grouts, chemical anchors, and fixing kits to complement our glass panels and spigots. Order your complete pool fencing installation kit from one supplier.




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