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Stopgap 850 - Smoothing Compound

Name: Stopgap 850 - Smoothing Compound
Brand: Ball, F and Co Ltd
SKU: qXLyP3eNYiRwjCTuz8o8R3

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Ball, F and Co Ltd

Third party certifications:

ISO 14001 Environmental Management Systems
Certificate type
ISO 45001 Health and Safety Management
Certificate type
ISO 9001 Quality Management
Certificate type
DoP
Certificate type

Exterior resurfacing compound.

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+44 (0)1538 361633 Website

Application

Suitable:

For smoothing areas such as balconies, patios, garage sand walkways and is unaffected by rain or frost when set and dried.
For smoothing subfloors prior to the application of a suitable non-slip coating or external covering such as artificial grass.
For internal application over damp, uneven concrete and sand/cement screeds, prior to application of STOPGAP Waterproof Surface Membranes and STOPGAP ISOLATOR MEMBRANE.

Description

STOPGAP 850 is a non structural exterior grade smoothing compound for use in light to medium duty applications to smooth and level rough or mechanically damaged concrete or sand / cement screeds.

STOPGAP 850 can be left as a stand-alone exterior wearing surface. To give a more natural surface finish and to reduce the potential for slip, if left uncovered, it is recommended that a scratch coat is applied to the surface and brush finished to a textured profile.

STOPGAP 850 can also be pump applied up to 900 m² per day, dependent upon manpower, thickness applied and equipment used.

Priming:

Absorbent surfaces – Concrete and sand/ cement screeds must be primed with STOPGAP P131 diluted 1:7 with water

General information

Color	Grey
Finish	Smooth
Material	Cementitious
Shape	Formless
Length	Bespoke
Width	Bespoke
Height	Bespoke
Warranty description	Lifetime

Uniclass	Pr_35_31_06_80 Smoothing and levelling underlay compoundsPrimary
CAWS	M10/157 Proprietary surfacing to lightweight aggregate levelling screeds M10/

Specification data - Smoothing and levelling underlay compounds

Material	Cementitious.

Standards	To EN 1504-3:2005 Class R2.
Working time	10–15 minutes at 20°C.
Setting time	2 hours at 20°C.
Consumption (per layer applied)	1.72kg/m² per mm thickness.
Compressive strength - 28 days To EN 12190.	>25.0 N/mm².
Flexural strength To EN196-1.	>6.0 N/mm².