Expanding Our Expertise: Think Access Ltd Completes Siphonic Rainwater Installation Training with Sapoflow

At Think Access Ltd, we are continually investing in specialist training to broaden the scope of our rope access capabilities and deliver greater value to clients across the UK. We’re pleased to announce that four of our IRATA-certified rope access technicians have just completed comprehensive siphonic rainwater installation training with industry leaders Sapoflow.

This specialist training enables our rope access teams to safely and efficiently install siphonic rainwater systems at height—an increasingly popular solution for large commercial and industrial roofs. Unlike traditional gravity-fed systems, siphonic drainage offers higher flow rates and requires fewer downpipes, making it ideal for high-level, rope-access-enabled installation work.

IRATA member company

As an IRATA member company, Think Access Ltd already delivers a wide array of height safety and high-level maintenance services using rope access. By adding siphonic rainwater system installation to our portfolio, we can now support clients from construction through to long-term maintenance, particularly in sectors like energy from waste, manufacturing, logistics, and warehousing—where large roof spans and high-level services are the norm.

 The training delivered by Sapoflow covered key elements such as system design, installation best practices, fault prevention, and maintenance procedures. Crucially, our technicians now have a deep understanding of how to apply this knowledge in rope access environments—allowing for fast, safe, and disruption-free installations without the need for scaffolding or MEWPs.

This certification further strengthens our position as one of the UK’s most versatile and qualified rope access service providers. Whether we’re installing siphonic drainage, steelwork, high-level signage, or sprinkler systems, our clients can count on Think Access Ltd to deliver technical excellence, IRATA-level safety, and minimal downtime on-site.

Think Access Ltd – Rope Access. Elevated Expertise.

Proud IRATA member. Fully certified for siphonic rainwater installations.