Can you use RedGard on exterior?
RedGard® is a ready-to-use, rapid drying, liquid applied elastomeric, waterproofing and crack prevention membrane that does not require fabric in the field, coves or corners. It can be used for all interior or exterior commercial, industrial and residential tile and stone installations.
Is RedGard good for waterproofing?
The #1 trusted and reliable liquid-applied waterproofing membrane for your go-to commercial and residential tile and stone applications. It creates a waterproof membrane barrier and reduces crack transmission for use on both interior and exterior substrates.
What will RedGard adhere to?
It bonds directly to clean metal, PVC, stainless steel and ABS drain assemblies.
Can RedGard be used on concrete?
Redgard is a liquid waterproofing and crack-prevention material that dries to a flexible membrane. For interior and exterior use, Redgard may be applied to surfaces such as concrete, exterior-grade plywood, decks and gypsum-based materials. It also functions as a moisture barrier beneath all kinds of floor coverings.
Do I need to prime before RedGard?
Redgard says, “Prime all surfaces to receive Redgard with properly applied manufacturer’s sealer or with a primer coat of Redgard [recipe for mixing with water for use as primer].”
How long does RedGard last?
$199.99
| Container Size | 1 Gal. |
|---|---|
| Formulation | Elastomeric |
| For Use With | Interior / Exterior Tile, Stone, Masonry |
| Coverage Area | 110 Sq. Ft. |
| Shelf Life | 18 Mo. |
Is one coat of RedGard enough?
For tile installations bonding directly to the substrate; strongly recommended to apply at least one full coat of “undiluted” RedGard® to the “dry” primed area and allow to dry completely before tile installation work is to begin. When used as a vapor barrier, apply one full coat (70 sq. ft.
How do you apply RedGard to concrete?
How to Install RedGard Waterproofing and Crack Prevention Membrane
How long can RedGard be exposed?
If tile is not going to be set immediately after curing, RedGard should be protected from rain, direct sunlight and inclement weather for 72 hours after application. If delays longer than 72 hours are expected, cover with felt paper.
How many coats of RedGard do I need?
When dry, apply at least one full coat of RedGard® to the primed area. When used as a vapor barrier, apply one full coat (20 to 25 mils wet) where vapor transmission is up to 8 lbs per 1000 sq. ft per day and two full coats (20 to 25 mils wet each coat) where vapor transmission is up to 12 lbs per 1000 sq. ft per day.
Does RedGard need to be covered?
A toilet flange can be handled in much the same manner. If tile is not going to be set immediately after curing, RedGard should be protected from rain, direct sunlight and inclement weather for 72 hours after application. If delays longer than 72 hours are expected, cover with felt paper.
How long do you have to wait between coats of RedGard?
Typically, drying time is 1-1.5 hours; depending on ambient conditions, drying time can be as much as 12 hours. After the second coat is applied and both coats are fully cured, the application area can be flood tested.