Can you Redgard over Kerdi? Can you Redgard over Kerdi?
No, it won’t interfere with the performance or adversely effect it
. RedGuard is not harder to adhere to. There is no reason to use both products although it can be easier to use the RedGuard in corners and niches without the build up you can get with kerdi.
Will unmodified thinset stick to RedGard?
Powdered, unmodified thinset mortar will stick to RedGard waterproofing membrane
and securely fuse your tile in place. To make sure your tile installation goes well and remains durable, follow these rules: Allow RedGard to fully dry before you begin tiling.
Does Kerdi-board need to be waterproofed?
Now that the KERDI-BOARD is installed
you have to waterproof all the seams
. And the way to do that is to use KERDI-BAND on every seam and screw. This is important: use unmodified thin-set to embed the KERDI-BAND.
How do you tile over KERDI membrane?
Can you tile over Kerdi shower pan?
To tile a Kerdi Shower Pan,
dry fit the tiles within the shower pan to ensure that each tile fits appropriately
. Next, mix up thinset mortar and apply it to the shower pan using an appropriately sized trowel. Allow thinset mortar to dry and then fill tile grout lines with grout.
What thinset do you use with Kerdi?
Schluter SETTM, ALL-SETTM, FAST-SETTM or an unmodified thin-set mortar
must be used to construct all KERDI seams to ensure watertightperformance of the system.
What is the best thinset to use on RedGard?
The
Flexbond modified thinset
, which is sold at HD, lists redgard as one of the surfaces it can be applied to and therefore, following manufacturer recommendations, a person should be using a modified thinset like Flexbond over Redgard.
How do you seal a KERDI-BOARD?
Can I use KERDI-BOARD instead of cement board?
It’s a lightweight polystyrene board faced with Kerdi that comes in various thicknesses that
you can use in place of drywall or cement board
.
How do you waterproof a Schluter shower?
Will tile stick to Kerdi fix?
How do you lay tile over Schluter?
How do you waterproof a shower niche with Kerdi membrane?
Can you tile over KERDI membrane immediately?
Once the KERDI membrane, including seams, corners and protrusions have been completely bonded and, therefore, waterproofed, the assembly is ready to be tiled.
No wait time is required
.
How long after KERDI membrane can I tile?
Wait
24 hours
after the membrane (i.e., Schluter®-KERDI-BAND and Schluter®-KERDI) installation is complete to allow for the final set of the mortar and to ensure waterproof performance of the assembly at seams and connections before water testing.
Can KERDI membrane be used as shower floor?
Like the Kerdi-Board and Kerdi membrane, the Kerdi-Board-V provides a waterproof surface, when properly installed.
Kerdi-Board can also be used to make a shower curb
, although an actual curb is included in the product line.
Why does Kerdi require unmodified thinset?
Portland cement-based unmodified thin-set mortars are
dependent on the presence of moisture for hydration in order to gain strength
. Since KERDI is impervious, it does not deprive the mortar of its moisture. This allows the cement to properly hydrate, resulting in a strong, dense bond coat.
Is Schluter Thinset worth it?
Expensive compared to similar products, however works well with Schluter/Kerdi products, and
given the total cost of a remodel project the additional cost was worth the knowledge that it works and is guaranteed with the other products
. Also, the ease of use is much better than standard unmodified thinset.
Can you use modified thinset on Schluter membrane?
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 long to let RedGard dry before tiling?
Depending on ambient conditions, drying time can take
up to 12 hours
. A water test can be conducted 72 hours after application if required.
How long should mud bed cure before RedGard?
All surfaces must be structurally sound, clean, dry and free from contaminants that would prevent a good bond. Newly prepared concrete must be troweled smooth and textured to a fine broom finish and cured for
24 hours
.
What can I use instead of KERDI-FIX?
I ran out of Kerdi-Fix and had to get another tube quick and couldn’t wait the 2-3 days shipping. After a lot of research I discovered my local big box hardware store sold
Sikaflex, a polyurethane sealant
which bonded KERDI just as tight and tough as Kerdi-Fix if not better.
Are both sides of KERDI-BOARD waterproof?
The surface of the board has gridlines consisting of 10 x 10 mm squares printed on one side. Material properties and areas of application
Schlüter®-KERDI-BOARD is waterproof
and can withstand all chemical stresses that typically occur in conjunction with ceramic tile coverings.
How do I transition from KERDI-BOARD to drywall?
Is Schluter system better than cement board?
Schulter Ditra or Cement Board (Hardibacker, Durock, Wonderboard, etc.) is typically used as a tile substrate because it is durable, water resistant, and does not expand, contract, or warp when exposed to moisture.
Schluter Ditra is superior to cement board in all categories except price and durability
.
Does KERDI-BOARD need a backer?
What is the best backer board to use in a shower?
Cement board
is a good, reliable backer board that works well on both floors and walls. Keep in mind that most tile setters err on the side of caution and brush a waterproofing membrane on top of cement board when it is in wet areas like showers or tub surrounds.
How long will a Schluter shower System last?
Can you overlap Kerdi membrane?
KERDI sheets may be joined using a lap seam
. This approach allows you to combine membrane installation and joint sealing in one step. Make sure that the second sheet of KERDI membrane overlaps the first by at least 2”—you can make sure this is accomplished by marking the sheet 2” from the edge.
Which is better wedi vs Schluter?
The Wedi materials are less forgiving and fixes for mistakes in your cuts are not recommended.
The Schluter system is more forgiving
since you can use the Kerdi band, mortar, offcuts and Kerdi fix to.
How long does it take for KERDI-FIX to cure?
How do you tile a bathroom floor with Schluter?
How long before I can walk on Schluter All set?
6 specifications and grout manufacturer’s instructions. Protect the installation from traffic and water exposure for
a minimum of 24 hours
to allow the mortar to set.
Can I use Schluter all set for Kerdi band?
Schluter ALL-SETTM is suitable for use with ceramic, porcelain, and stone tile, including large and heavy tile, in conjunction with Schluter®-Systems’ uncoupling and waterproofing membranes (e.g., DITRA, DITRA-HEAT, KERDI, etc.), the Schluter®- Shower System, and KERDI-BOARD.
Can you use mesh tape with RedGard?
A:
The RedGard Seam Tape for Uncoupling Mat Underlayment is incompatible with our RedGard Waterproofing and Crack Prevention Membrane
. We would recommend reinforcing the corners by embedding alkali-resistant fiberglass mesh tape.
