Can you glue plasterboard to ceiling?

Asked By: Deetta Hotimsky | Last Updated: 19th June, 2020
Category: home and garden interior decorating
4.5/5 (668 Views . 23 Votes)
You will need to apply tape and plaster to the seams to make your ceiling a smooth, uninterrupted surface that's ready for paint. But the majority of the plasterboard sheet is ready to go! You can decide to apply a skim coat of plaster over the entire ceiling for a harder, more durable finish.

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Also asked, can I plasterboard over an existing ceiling?

It is possible to fix plasterboard over an existing ceiling, but you'll need to determine where the joists are first. Downstairs you'll have to prod the ceiling with an awl or lift the floorboards in the room above. Mark the joist gaps on the wall with chalk and you're ready to go.

Similarly, what is the best plasterboard for ceilings? Replacing old ceiling made of lath & plaster, replace it with plasterboards and then skimm over it, for both upstairs and downstairs ceilings. Now which depth should I get, some suggest 9.5mm as they're mainly used for ceiling and the larger verison for walls, but then again others say 11.5 is now often used.

In this way, can you stick plasterboard with bonding?

Dot and dab is used where there is no stud wall to screw (or nail) the plasterboard to. It is much quicker to use a direct bond to stick the plasterboard directly to the wall rather than having to build a stud frame first. It is a very quick and effective way to dryline an internal masonry of brick wall.

Does plasterboard need to be skimmed?

The stud partition walls, and often the inner faces of the outside walls too, are lined with plasterboard, but this is not skimmed with plaster. As you have discovered, plasterboard is very absorbent (so care should be taken not to get it too wet, lest it loses strength), so it has to be sealed.

39 Related Question Answers Found

Does it matter which way round plasterboard goes?

Hi, Years ago the plasterboard used to be laid grey side (facing) for plastering and the ivory side (facing) for dry lining or artexing.

Which side of the plasterboard do you plaster?

The grey side should face out if you want to skim plaster over the wall afterwards. If you going to wallpaper,artex or paint the board without applying a layer of plaster you should have white side facing outward.

Do you need noggins for 15mm plasterboard?

Noggins not required if you use 15mm board.

How do you stagger a plasterboard ceiling?


Always stagger the plasterboard joints on a ceiling. This can prevent a ceiling from cracking by removing a single line of weakness along the ceiling. Always use safety goggles when working above you head with plasterboard and never crew, nail or cut directly above your head.

Do you have to stagger plasterboard on ceiling?

It's not necessary to stagger seams on ceiling drywall. However, because these joints are relatively difficult to finish—and tend to be noticeable in the finished product—it's a good idea to stagger the drywall panels to make the joints less visible.

Can you put insulated plasterboard on a ceiling?

this is definitely possible, when overboarding your ceiling with insulated plasterboards, ensure you get the right fixings to fix through the insulated plasterboards and the existing ceiling into your timber ceiling joists.

What screws for fixing plasterboard?

The screw length should be such that the screw penetrates the timber by about 25mm (1 inch) i.e. for 9.5mm thick plasterboard use 32mm long screws, or for 12.5mm thick plasterboard use 38mm long screws. Fixing centres should be about 150mm (6 inches).

Do you need noggins in a ceiling?

If noggings are required they are typically 38mm x 38mm or 50mm x 50mm timber, located between joists and at the ceiling perimeter to support the edges / ends of the plasterboard.

How much does it cost to skim and board a ceiling?


Plastering Price List
Size of House Price Time to Complete
Plaster a Small Room £610-£690 2-3 days
Plaster a Medium Room £660-£900 2-3 days
Plaster a Large Room £1,000-£1,375 3-4 days
Plaster Small Ceiling £200-£350 6-10 hours

Can you plasterboard over old plaster?

The short answer is that insulated plasterboards can be bonded over existing plaster using acrylic sealant adhesive or low expanding PU foam adhesive so long as the plaster is sound, solid and dry. However there are a few more issues that need to be considered before you start.

Can you plaster over cracked ceiling?

Solution: Homeowners can fill these commonly occurring hairline cracks with new plaster and repaint the ceiling. If you have wider cracks or sections of loose plaster, the lath system beneath the plaster is likely failing—in which case, the plaster should be removed and replaced with drywall.

How do you stick plasterboard to a wall?

There are two methods for fitting plasterboard to brick walls. The one I'm assuming you have in mind is called 'dot and dab'. With this technique, you apply thick lumps of special dry wall adhesive (such as Gyproc Dri-Wall Adhesive) onto the masonry wall and gently press the board into position.

How do I attach plasterboard to a wall?

Fixing plasterboard to a masonry wall
Apply the stud adhesive in the same manor, and then attach the pre-cut plasterboard you prepared earlier to the wall. Then apply gentle and even pressure to the plasterboard to secure it in place. A good tip is to use a straight edge to apply even pressure over the whole board.

How do you mix plasterboard adhesive?


Add approximately 10kg of Gyproc Plasterboard Adhesive gradually to 5 litres of clean water, in a clean bucket. Leave for approximately 3 minutes before mixing well. Mix until a smooth consistency is achieved. For best results use a power mixing tool at low speed of the power mixes should not exceed 200 rpm.

Can I plaster straight onto brick?

Plastering Directly to Brickwork
Although uncommon these days, it is sometimes still necessary to plaster directly to old brickwork or blocks. This is more commonly done on small areas of wall where sections of old plaster have come away and is done as a 'patching in' job, rather than over an entire wall.

How much dot and dab adhesive do I need?

How much dot and dab adhesive to use. When calculating how much dot and dab adhesive you'll need, remember that dabs should be between 50mm and 75mm wide, around 250mm long (the length of a trowel), and about 10mm thick. You'll need three vertical rows for each board, placing each dab 6 to 8 inches below the last one.