What Is Waterproof Putty?

Birla White WallSeal Waterproof Putty is a white cement-based putty with 2x water resistance and Active German Silicon Polymers which provides a strong base on a plaster/concrete and mortar wall surface before application of topcoat paint or distemper and protects your walls from water. Waterproof Putty.

Is putty water resistant?

JK Protomax Waterproof wall putty is a water repellent wall putty powder which is specifically formulated and designed to prevent the passage of water through pores and capillaries of the concrete. It lends protection to concrete against rain, moisture, dampness, humidity, etc.

Is silicone putty waterproof?

Some users have killed their GoPro's by thinking that they've waterproofed the unit by applying the E/Fusing 900 (or in their case, the Yolotek silicone putty or something similar) like I have, which is not the case. It is simply water resistant.