How long between coats of MAPEI AquaDefense?
Waiting time between first and second coat: approximately 1 hour (at +23°C and 50% R.H.). Waiting time before laying coating: 3-4 hours (at +23°C and 50% R.H.). Times refer to +23°C and 50% relative humidity of the air when the product is applied on dried screeds with a residual moisture lower than 3%.
How long does MAPEI AquaDefense take to dry?
about 30 to 50 minutes
Mapelastic AquaDefense dries after about 30 to 50 minutes and is then ready to receive any MAPEI polymer or epoxy mortar. Mapelastic AquaDefense can be flood-tested after 12 hours of drying time, is IAPMO-listed for use as a shower-pan liner, and exceeds ANSI A118.
How many coats of MAPEI AquaDefense?
2 coats
How many coats of Mapelastic® AquaDefense are required? All corners should be pre-treated with at least 2 coats of MAPEI’s Mapelastic AquaDefense. MAPEI recommends an additional 2 coats of Mapelastic AquaDefense in the main field areas plus corners.
How long does AquaDefense last?
Shelf life (Mapelastic AquaDefense) 2 years when stored in original unopened container Shelf life (optional Reinforcing Fabric) Unlimited (when stored in original unopened box) Flash point (Seta flash) Nonflammable Color Medium green when wet; dark green when dry Drying time between first and second coats When dark …
Does tile stick to AquaDefense?
Mapelastic AquaDefense is ready to receive thin-set mortars for tile or stone when dry to touch (about 30 to 50 minutes after applying second coat). 2. Let Mapelastic AquaDefense cure for at least 8 hours before installing medium-bed mortars (for large tile or stone), screeds (for leveling floors) or epoxy adhesives.
Can you use AquaDefense on concrete?
MAPELASTIC AQUADEFENSE Ready to use, flexible, ultra rapid drying waterproofing membrane for interior and exterior use in showers, wet rooms and on balconies*. Can be tiled after 4 hours. For use on screed, render, concrete, plywood and ceramic finishes.
How many coats of AquaDefense do you need?
two
APPLICATION OF THE PRODUCT Mapelastic AquaDefense must be applied in two even, coats (approx. 0.4 mm per coat) with a long-haired roller, brush or trowel.
Can I use MAPEI type 1 over AquaDefense?
Can I use mastic or a premixed tile adhesive over Mapelastic® AquaDefense? Ready-to-use tile adhesives, such as MAPEI’s Type 1™ mastic and Premium Mortar for tile and stone, require a porous substrate to cure properly. They should not be installed over waterproofing membranes.
Can you use MAPEI AquaDefense outside?
MAPELASTIC AQUADEFENSE Ready to use, flexible, ultra rapid drying waterproofing membrane for interior and exterior use in showers, wet rooms and on balconies*.
How do you waterproof a wall before tiling?
Once you’re happy that the background has been fully prepared, you can begin the waterproofing. Firstly, pour some of the undiluted primer into a paint tray. Then, either using a small roller or paint brush, simply paint the primer onto the walls. This will help to remove surface dust and will also aid adhesion.
Can MAPEI Type 1 be used for shower tile?
Do not use for exterior applications, steam rooms, shower floors or areas subject to water immersion.
Can you tile over Mapei AquaDefense?
Mapelastic AquaDefense can be flood-tested after 12 hours of drying time, is IAPMO-listed for use as a shower-pan liner, and exceeds ANSI A118. 10 and ANSI A118. 12 standards. Very quick drying: Install tile after 30 to 50 minutes of drying time.
Do you prime over waterproofing before tiling?
Do I need to use a primer? Yes, with the exception of substrates covered with a waterproofing membrane due to its non-absorbent nature. We recommend the use of a primer on all other substrates to be tiled. By not using a primer, you can void your product and tiling system warranties.
Is Mapei Type 1 waterproof?
Can I apply Type 1™ mastic over a waterproofing membrane? Ready-to-use tile adhesives, such as MAPEI’s Type 1, require a porous substrate to cure properly. They should not be installed over a waterproofing membrane.
What happens if you don’t prime before waterproofing?
If you have applied waterproofing right up the wall, then it will need to perform to hold tiles as well. On the floor may not matter as much as the membrane pretty much stays under weight. and its obvious that the primer does make a huge difference. without primer I can fairly easily peel off the waterproofing.
Can you tile straight onto waterproofing?
Tiles can be installed directly over the waterproofing membranes. First of all, you need to prime the surface and then install the waterproofing membrane. It is really important to use some waterproof sealing tape over the membrane joints.
What primer goes under tile?
In general, Acrylic primers are oil-based primers that are preferred over regular primers if the surface is rough. The use of acrylic primers can provide a smooth surface to work with. Acrylic Primer penetrates the concrete, cement plaster, or masonry.
How do you seal a surface before tiling?
Seal the walls: Prime the walls to seal them. If you are tiling a wet, damp, or moisture room, I recommend using an SBR based primer. For walls in dry environments, you can also use PVA. This will create a good bond for the tile adhesive and prevent potential issues with overly porous or non-porous surfaces.
Can Mapei Type 1 be used for shower tile?
Is Mapei Type 1 mastic or mortar?
Ready-to-use tile adhesives, such as MAPEI’s Type 1™ mastic and Premium Mortar for tile and stone, require a porous substrate to cure properly.