F Ball Stopgap F78 Primer
| File | Size | |
|---|---|---|
| F78_TechDataSheet_GB-2.pdf | 224.55KB | Download |
STOPGAP F78 is a solvent-free, one-component, ready-to-use waterproof surface membrane that dries rapidly, making it ideal for fast-track flooring installations. Designed to impede residual construction moisture, it ensures that subsequent floorcoverings remain unaffected, enabling earlier installations without compromising on quality.
Applied in two coats, STOPGAP F78 is capable of isolating residual construction moisture in substrates where relative humidity (RH) levels are up to 95%. The product is pigmented blue to allow clear visibility during application, ensuring uniform coverage and consistent performance.
Features:
Fast-drying, ready-to-use waterproof membrane.
Solvent-free, environmentally friendly formulation.
Prevents residual moisture from damaging floorcoverings.
Effective for RH values up to 95%.
Blue pigment for easy application monitoring.
Ideal for commercial, industrial, and residential projects.
Standard Shipping - 2 to 5 Working Days*
Express Delivery - 1 to 2 Working Days*
Pallet delivery - applied for products that are too large, like flooring machines, flooring materials, ETC.
Most products will be delivered via third party courier (Royal Mail, UPS, APC, DX), depending on the weight, size and product value.
Orders received by 12:00am are processed the same working day.
Your delivery charge will be displayed in the Shopping Cart page and Checkout prior to purchase.
Once the order has been dispatched you will be sent relevant tracking information.
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For Urgent Deliveries, please feel free to contact us prior to ordering.
*All delivery times are subject to availability.
Choosing the Right Product for Your Flooring Project
Every flooring project is different. Before ordering, consider the flooring material, the type of installation or preparation work involved, and whether the product is suitable for your intended application.
Check the Application
Review the product description and specifications to confirm that the product is designed for the task you are completing.
Check Compatibility
Check all relevant measurements, fittings, machine models, flooring types and material requirements before placing your order.
Consider What Else You Need
Some flooring jobs may require additional tools, blades, accessories, fixings, adhesives, safety equipment or preparation products.
Follow the Instructions
Always follow the manufacturer’s instructions and use the correct safety equipment when installing, operating or handling flooring products.
Need Help Choosing?
Unsure whether this product is right for your project? Our team can help you compare options and check product suitability before you order.



