How to Detail Lift Core Waterproofing - Basement

Is Your Lift Core Waterproofing Up to Standard? Discover How to Protect Your Structure from the Ground Up! 🏗️
In this tutorial, we’re focusing on one of the first and most critical elements in basement or ground floor construction: the lift core. Ensuring a waterproof and damp-free environment within the lift core is essential, particularly since lift engineers typically require a Grade 2 environment as per BS 8102:2022 standards.
Key Points to Consider:
🔧 Waterproof Concrete as a Primary Layer: We start with Hydrocrete, our recommended waterproof concrete, which serves as the primary defence against water ingress. This foundational step is crucial for any lift core construction.
🛡️ Secondary Waterproofing Options: When additional protection is required, especially in basements with a Type A pre-applied membrane, we suggest using Maxiprufe Plus-a self-healing, pre-applied waterproof membrane. This membrane can be seamlessly installed around the lift core, ensuring comprehensive protection.
🔍 Internal Coating for Enhanced Protection: In cases where an external Type A waterproof membrane isn’t preferred, consider an internal solution like Hydroseal FX. This cementitious waterproof coating, applied at just 2mm thick, can be used within the lift core environment to ensure continuity and protection.
⚙️ Important Considerations: Ensure any fixings through the lift core, especially when using an internal coating, are done with suitable mechanical anchors or resin fixings to maintain the integrity of the waterproofing.
Why This Matters for Your Project:
Ensures Durability: Proper waterproofing from the outset prevents costly water damage and extends the life of your structure.
Compliance with BS 8102:2022: Meets industry standards, ensuring your project is built to the highest quality.
Flexible Solutions: Whether you prefer external membranes or internal coatings, Premcrete offers the right product to suit your project’s needs.
Watch the video now to see how these waterproofing techniques can be applied to your next project, and ensure your lift core is protected from water ingress.
Find out more at: www.premcrete.com
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