How do I waterproof a plant room floor? I need something that is waterproof and flexible, can you help?
Mechanical Room Coating is ideal for this because it is a thick waterproofer which makes it really good for filling in cracks and joints. It is also flexible so if there is any movement in the floor it won’t crack. It is chemical resistant and has excellent adhesion properties; you may also want to look at the Watco Chemi-Coat® range.
When we’ve had a lot of rain, the concrete floor gets very damp - we don’t think it has a damp-proof membrane. Which concrete waterproofer could we use that can go on a damp floor and will stop the damp appearing again?
Watco Liquid Waterproofer is the answer – you mix it up, pour it onto the floor and roller it out. Apply two coats to make sure that it has completely covered, especially if the concrete is a bit rough. It is hard wearing so you don’t need to put anything over the top of it. It dries to an off white finish but you can paint it with just about anything if you’d prefer.