# Stopgap 850 25kg

## Key facts

- **URL:** https://flooringking.co.uk/product/stopgap-850-25kg/
- **SKU:** STOPGAP-850-25KG
- **Availability:** In stock
- **Price:** £44.05 per item (was £45.41, now on sale)
- **Brand:** F Ball
- **Range:** Screed
- **Colour:** Stopgap 850 25kg
- **Categories:** Accessories, Latex & Primers, F Ball Screeds, Flooring Screeds

## Specifications

| Specification | Value |
| --- | --- |
| Range | F Ball Screed |
| Delivery | Fast Delivery |
| Accessories Type | Latex & Screed |
| Brand | F Ball |
| Container Type | Bag |
| Coverage | 2.9m2 |
| Drying Time | 2 Hours |

## Description

Stopgap 850 is a high-quality, non-structural exterior grade resurfacing compound designed for smoothing and levelling rough or mechanically damaged concrete or sand/cement screeds. Ideal for light to medium duty applications, Stopgap 850 provides an effective solution for restoring external surfaces. It can be left as a stand-alone exterior wearing surface, making it suitable for outdoor areas where durability and practicality are key.

### Key Features:

- **Exterior Application**: Specifically formulated for outdoor use, Stopgap 850 is highly durable and capable of withstanding the elements, making it ideal for patios, pathways, and other exterior surfaces.
- **Textured Finish**: To achieve a more natural surface and reduce the risk of slipping when left uncovered, it is recommended to apply a scratch coat and brush finish for a textured profile.
- **Pump Application**: Stopgap 850 can be pump-applied for faster installation, with the ability to cover up to 900m² per day, depending on manpower, equipment, and application thickness.

### Performance and Durability:

- **Walk-On Time**: Ready to walk on within 2 hours, allowing for quick turnaround and minimal disruption.
- **Sealing**: Surfaces can be sealed after 24 hours if required, further enhancing its weather resistance and durability.
- **Thickness Range**: Stopgap 850 can be applied between 5mm and 15mm in one layer, with the capability to fill up to 50mm in deeper areas, making it versatile for various surface conditions.
- **Suitable for Falls**: This compound can be laid to falls, making it ideal for sloped surfaces like ramps or drainage areas.

### Versatility:

- **Multiple Uses**: Suitable for use beneath Stopgap waterproof surface membranes and Stopgap isolator membranes, offering flexibility in both its application and protection of external subfloors.
- **Protein-Free**: Stopgap 850 is protein-free, ensuring it is safe for use in sensitive environments and reducing the risk of biological contamination.
- **Water-Mixed**: The product is mixed with water, simplifying the application process and ensuring a strong, durable finish.

### Coverage:

- **2.9m² at a thickness of 5mm**
- **1.45m² at a thickness of 10mm**
- **0.4m² at a thickness of 50mm**
- **15m² at scratch coat thickness**

Stopgap 850 is a reliable solution for exterior resurfacing, delivering a smooth, durable finish that can withstand the rigours of outdoor conditions. Its versatility, combined with fast-setting and easy application, makes it a practical choice for various external refurbishment projects.

## Ordering

- Confirm the selling unit and pack coverage on the product page. For flooring, include a cutting allowance.
- Free samples: [https://flooringking.co.uk/sample-service/](https://flooringking.co.uk/sample-service/)
- Delivery: [https://flooringking.co.uk/help-centre/delivery-information/](https://flooringking.co.uk/help-centre/delivery-information/)
- Returns: [https://flooringking.co.uk/help-centre/returns-refunds/](https://flooringking.co.uk/help-centre/returns-refunds/)

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