What Is The Best Plasterboard To Use In A Bathroom?

by | Last updated on January 24, 2024

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Moisture or water resistant plasterboard

is the best and only appropriate type of drywall to use for a bathroom. Bathrooms need water resistant plasterboard to prevent water accumulation as other types of plasterboard would become damaged and weakened from moisture.

What Gyprock do you use in a bathroom?

In residential projects

Gyprock Aquachek

is ideal for use in bathrooms, laundries, ensuites, toilets and protected external ceilings like soffits and verandahs. In commercial projects Gyprock Aquachek is typically used in showers/change rooms, restrooms, laundries and kitchens, hospital ward bathrooms and soffits.

What Gyprock is for bathrooms?

Of the variants we’ve looked at so far,

cement, green, blue, purple, and paperless sheetrock

are the preferred types for your bathroom. This is because they resist mold and mildew. Be careful though, because while these boards can withstand water better than whiteboard, they’re not completely waterproof.

What kind of drywall do you use for a bathroom ceiling?


Conventional drywall

is commonly used for ceilings in non-shower/tub areas of bathrooms, although some builders prefer to use moisture-resistant drywall — aka greenboard — instead. Moisture-resistant drywall is similar to standard drywall but has face paper that’s treated for extra resistance to mold and moisture.

Can you use normal plasterboard in a bathroom ceiling?

You could use MR board but to be honest with you,

normal plasterboard will be just fine

. You could use either 9.5mm or 12.5mm but i would always recommend using the latter. If your existing lath & plaster ceiling is pretty level then yes you can over board it using plenty of extra long drywall screws.

Can I use plasterboard in a bathroom?

11 Answers from MyBuilder Bathroom Fitters

you could use normal plasterboards but i would recommend using

Gyproc MR plasterboards (green faced)

. … You could use Aquapanels as well,(probably the best thing to use in bathrooms for tiling on to be honest)but will work out very expensive if doing a whole bathroom.

Can you waterproof Gyprock?

For Class 1 and 10 buildings

Gyprock AquachekTM

and Gyprock Sensitive are moisture resistant boards that are ideal as a wall and ceiling lining in bathrooms and laundries. They are both ideal substrates for waterproofing and as a liner board under wall tiles.

What do you line bathroom walls with?


VillaboardTM lining

is a premium sanded fibre cement sheet with recessed edges for flush jointing. VillaboardTM lining is an ideal internal lining for bathrooms, laundries, kitchens and high traffic abuse areas. It is not suitable as an external wall cladding.

Can Blueboard be used in bathrooms?


Blue board is designed for external use

. Villa board which is a similarly product is used for internal use. It is usually green color. This is the best product for bathrooms.

How fire resistant is plasterboard?

Single layer 12.5mm Gyproc WallBoard each side of Gypframe 48 S 50 studs provides

30 minutes

. Single layer 15mm Gyproc FireLine each side of Gypframe 48 S 50 studs provides 60 minutes. Double layer 15mm Gyproc WallBoard each side of Gypframe 48 S 50 studs provides 90 minutes.

How do you waterproof a bathroom ceiling?

It’s a good idea to select waterproof paints in order to waterproof your bathroom ceiling. As far as paint finish goes, we would recommend

semi-gloss or satin paint

. Semi-gloss paint is a shiny variant that ensures maximum moisture resistance.

Do you need green board on a bathroom ceiling?

Why

it isn’t Recommended for Bathroom Ceilings

Greenboard weakens more than standard drywall does when it gets completely saturated. Since bathroom ceilings tend to collect a great deal of moisture this is a common weak point for the material.

Which ceiling is best for bathroom?

  • Fiberglass. Fiberglass is probably the most common bathroom ceiling material used in American bathrooms. …
  • Ceiling tiles. …
  • Polystyrene ceiling tiles. …
  • Metal ceiling. …
  • Paint. …
  • Acrylic. …
  • Drywall (green board) …
  • Cement board.

Should you moisture resistant drywall in bathroom?

Installing moisture resistant drywall in the bathroom can

help prevent growth of mold

. This type of drywall should however not be installed behind ceramic tiles. … Regular drywall will not protect your property from water and mold damage. You will have to replace your cheap drywall if it’s exposed to moisture or mold.

Can you put heavy tiles on plasterboard?

Advice for Tiling on Plasterboard

Here’s why…. … The weight of tiling to a plasterboard background direct (without plaster skim) should

not exceed 32kg/m2

. This is equivalent to a ceramic tile and adhesive with a maximum thickness of 12.5mm and natural stone and adhesive with a maximum thickness of 10mm.

What Colour is moisture resistant plasterboard?

Gypsum plasterboard with moisture resistant additives in the core and special

green

lining paper for easy recognition.

David Martineau
Author
David Martineau
David is an interior designer and home improvement expert. With a degree in architecture, David has worked on various renovation projects and has written for several home and garden publications. David's expertise in decorating, renovation, and repair will help you create your dream home.