Flooring Materials
F. Ball STOPGAP 300 Heavy-Duty Floor Smoothing Compound 25kg New Product
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F. Ball STOPGAP 300 Heavy-Duty Floor Smoothing Compound 25kg

Fast Drying

Excellent Self-levelling Properties

Protein Free

Application Thickness From 2-20mm

Suitable For Hand Or Pump Application

Low Odour

Coverage: At 3mm Thickness, A 25kg Bag Will Cover 5.0m²

Size: 25kg Bag

Product Code Price Quantity
10000043

£32.39 INC VAT

£26.99 EX VAT

Description

STOPGAP 300 is a fast drying self-smoothing compound suitable for use in light to heavy-duty areas for preparing sound absorbent and non-absorbent subfloors prior to the installation of new floorcoverings.

STOPGAP 300 is dimensionally stable and is supplied as a pre-blended dry powder designed for application between 2 - 20mm. It is protein-free which allows it to be used in biologically sensitive areas such as hospitals.

STOPGAP 300 is suitable for use over a wide range of subfloor types including sand/ cement screed, concrete, calcium sulphate (e.g. anhydrite), minimal adhesive residues, sound asphalt, granolithic, terrazzo, epoxy and polyurethane resins, ceramic and quarry tiles and STOPGAP waterproof surface membranes.

Specification

Declared performance: CT-C35-F7.
Working Time @ 20°C: 20 - 30 minutes.
Setting Time @ 20°C: 90 minutes.
Ready to receive floorcoverings:
- Absorbent surfaces: 6 hours.
- Non-absorbent surfaces: 12 hours.
Compressive Strength N/mm² (EN 13892-2):
- 1 Day: >20.0.
- 7 Days: >25.0.
- 28 Days: >30.0.
Flexural Strength N/mm² (EN 13892-2):
- 1 Day: >3.0.
- 7 Days: >5.0.
- 28 Days: >8.0.
Flow properties using 30mm ø x 50mm flow ring (EN 12706): 135-150mm.
Consumption per mm thickness: 1.66 kg/m².
Application Thickness:
- Unfilled: 2-15mm.
- Filled: up to 20mm.
Storage & Shelf Life: This product must be stored under cover, in unopened bags clear of the ground in cool dry conditions, protected from frost and excessive draught. Dampness will reduce the shelf life and may cause the powder to set in the sack. It has a shelf life of 9 months in unopened bags and stored under good conditions.