Blue Board Drywall Unlike the green board drywall, blue board works great in bathroom areas or places that get in contact with water.
Blue Board Drywall- Blue board drywall is another moisture resistant drywall that is used for veneer plastering. It has high water and mold resistance as well as unique absorption qualities. This type of drywall is often used in bathrooms and other rooms with a lot of moisture.
The short answer is: Yes, you need a water proof barrier on the walls and floor of your shower. Tile and grout is not water proof. Blue drywall is water resistant. You need it to be water-proof.
For areas that will have direct water contact, such as shower walls, Cement Backer Board is often the go-to choice. Made of reinforced concrete with a glass fiber mesh on both sides, this material is designed to serve as a substrate for tile.
Ans:- Yes, the Blueboard is moisture-resistant and perfect for wet areas like bathrooms, kitchens, and laundry rooms.
Blue Board Drywall
Unlike the green board drywall, blue board works great in bathroom areas or places that get in contact with water. It is perfect for wet areas because it has great mold and water resistance qualities.
Blueboard on the other hand is a type of wallboard that is more absorbent than drywall and specifically designed to bond with a veneer plaster. In New England, drywall is most often used in commercial settings.
Drywall is not suitable for wet areas like bathrooms or kitchens unless adequately protected with waterproof materials, limiting its application in such spaces.
Blueboard, also known as plasterboard, is specifically designed for wet or high-humidity areas, making it ideal for bathrooms and kitchens. It has a special blue paper facing that inhibits moisture absorption. In contrast, traditional drywall is not moisture-resistant and is better suited for dry environments.
While all drywall is naturally fire-resistant, PURPLE drywall is unique because it also resists moisture, mold and mildew. Some PURPLE drywall products also stand up to scratches, scuffs, dents and sound. This means added value and peace of mind regardless of steamy showers, roughhousing kids or band practice.
If you're working with new drywall, there's no need to tape the drywall joints. Seal the walls with a skim coat and let it dry thoroughly. Sand with medium-grit sandpaper to create a uniform surface that's not too smooth, because you want the tile adhesive to have something to grab onto.
R702.
Water-resistant gypsum board shall not be installed over a Class I or II vapor retarder in a shower or tub compartment. Cut or exposed edges, including those at wall intersections, shall be sealed as recommended by the manufacturer.
In general, cement boards are a highly moisture-resistant building material that can withstand the damp conditions found in bathrooms and showers, where water can accumulate and seep into the walls over time.
Using a Waterproof Primer
The most popular way to waterproof your drywall is to use oil- or latex-based waterproofing primer. These primers are made by most paint manufacturers and are designed to prevent mold and mildew from growing on the surface of your drywall.
Blue board is designed to bond with plaster. Specifically, veneer plaster. Blue board drywall combined with veneer plaster offer even more beneficial, and desirable, features. For instance, veneer plaster is much harder than a regular drywall surface.
A message on the company's now-defunct website simply states, “As of March 12, 2024, Blueboard has ceased its operations. To everyone that supported us over the years, thank you.” Blueboard raised a seed funding round in 2015 and Series A in 2020, according to Crunchbase.
Blue board drywall is also known as plaster baseboard, and it's used as a backing for veneer plastering that must be installed on top. The surface paper of blue board has special absorption qualities atop its gypsum interior to look like actual plaster once finished.
Blueboard is a type of drywall that is frequently used for a tile wall in a shower. Not only is it water-resistant, but blueboard is easy to find and inexpensive, making it an ideal option for those on a budget.
Soothing neutrals in blue, green, and gray will help create a relaxing, spa-like vibe for your bathroom. Look for colors inspired by nature like soft sage, sky blue, and ash gray. If you prefer warmer colors, opt for a pale yellow, warm beige, or even a delicate blush color to give the space a welcoming glow.
Apply a waterproofing membrane, such as a liquid waterproofing compound or a sheet membrane, to create an additional layer of protection against moisture penetration. Next, ensure that all joints and seams are properly sealed using a waterproof joint compound or tape.
Bathroom waterproofing with liquid membranes is perhaps the easiest and cheapest modern method of waterproofing, which can be applied to any surfaces that come into contact with water or moisture.
Fiberglass-coated drywall is both mold and moisture-resistant. Purple Board Drywall – In addition to being moisture- and mold-resistant, purple board drywall is also fire-resistant. There is usually 5/16-inch thickness to the gypsum, which is fire and moisture-resistant.
Finally, to prevent moisture intrusion, caulk the gap between the Shower Bead and the shower/bath unit. For additional protection, you're able to lay a bead of caulk onto the shower/tub flange and embed the support leg of the Shower Bead in it, as shown above.