Sealoflex Prima Bulking Sand

Designed to provide the optimum combination of aesthetic and functional performance. Sealoflex anti skid surfacing products form an integral part of a complete system where waterproofing and surfacing are required.

Sealoflex Prima Bulking Sand comprises fine silca sand granules supplied in 6.25kg bag, and is intended to be combined with the Sealoflex Walkway Compound to form a slurry and used where there is a need to create a level walkway surface.

Product Range

Product Code Description Size
3103027 Sealoflex Prima Bulking Sand 6.25kg



Performance Data:
Container Size: 6.25kg
Form: Solid
Colour: Sand
Coverage per Container: 3.5 m²


Application Conditions

Apply only when atmospheric and substrate temperatures are greater than 5 °C. The surface of the substrate should be clean and dry and must be 3 °C above the dew point. If the surface is below or at dew point temperature then moisture can form at the surface and affect coating adhesion and curing.

Application Method

Should a completely level surface be required, prior to application of the Sealoflex Prima Anti-Skid Walkway System apply Sealoflex Prima Walkway Compound mixed with Sealoflex Prima Bulking Sand at the specified coverage rates using a 6 mm serrated metal squeegee.

Mix components A & B of the Sealoflex Walkway Compound and add the full 6.25kg bag of the Sealoflex Bulking Sand (component C).

Using a high torque paddle mixer set at low speed, mix the solution to create a homogenous slurry. Apply the mixed slurry to the substrate at a coverage rate of approximately 3.5 kg/m². A spiked roller can be used to de-aerate the applied coating. Working time for the mixed solution is approximately 15 minutes at 23 °C.

Personal Protective Equipment (PPE) should be worn. 

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