Square Edge Plasterboard  x 12.5mm
SKU: 29638992590

Square Edge Plasterboard x 12.5mm

Sale price$13.58 Regular price$15.09
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Description

Square Edge Plasterboard x 12.5mmSquare edge plasterboard 12. 5mm is the standard general purpose board for internal walls and ceilings in domestic and commercial builds. Featuring an aerated gypsum core with bound paper liners, it complies with BS EN 520: 2004+A1: 2009 Type A and is available in two sheet sizes. Specifications Material Aerated gypsum core with paper liners Grade BS EN 520: 2004+A1: 2009 Type A (general purpose) Thickness 12. 5mm Sizes Available 2400mm x 1200mm

Square edge plasterboard 12.5mm is the standard general-purpose board for internal walls and ceilings in domestic and commercial builds. Featuring an aerated gypsum core with bound paper liners, it complies with BS EN 520:2004+A1:2009 Type A and is available in two sheet sizes.

Specifications

Material Aerated gypsum core with paper liners
Grade BS EN 520:2004+A1:2009 Type A (general purpose)
Thickness 12.5mm
Sizes Available 2400mm x 1200mm / 1800mm x 900mm
Profile Square edge
Finish Paper-faced, suitable for skim coat, textured finish, or direct decoration
Use Internal walls and ceilings only

What it's used for

  • Lining internal stud partition walls in new builds and refurbishments
  • Fixing to ceiling joists as a base for skim plaster or textured coatings
  • Dot and dab application direct to masonry walls as a dry lining solution
  • Infill panels within metal frame systems in commercial fit-out work

Fitting and handling

Store boards flat and off the ground in a dry, ventilated space before installation, keeping them away from damp conditions which can cause the core to soften. Fix to timber studs or metal framing at no more than 600mm centres using appropriate drywall screws, or use a suitable bonding compound for dot and dab to masonry. Once fixed, fill screw heads and joints with jointing compound before applying a skim coat or finish of your choice.

FAQ

What is the difference between square edge and tapered edge plasterboard?

Square edge board has flat, unrecessed edges on all four sides and is designed for use where the full surface will receive a skim coat of finish plaster. Tapered edge board has recessed long edges so that jointing tape and compound can be feathered flush for a seamless, paint-ready surface without full skimming.

Can 12.5mm plasterboard be used on ceilings?

Yes. 12.5mm is a standard thickness for ceilings where joist centres are at 400mm or 600mm. For spans beyond 600mm or where additional acoustic or fire performance is needed, a thicker board or a specialist product should be specified instead.

How do I cut plasterboard cleanly on site?

Score firmly through the paper face with a sharp knife and straightedge, then snap the board away from you over the scored line. Run the knife along the back paper to separate the cut. A plasterboard saw can be used for internal cuts and cut-outs around sockets or switches.

For other sheet materials to complete your build, browse the MDF sheets range at Nottage Timber Merchants. We supply trade and self-build customers across Bridgend and South Wales, with next-day delivery available to many local postcodes.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29638992590

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4.8 ★★★★★
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Kindle Customer
Birmingham, US
★★★★★ 5
Sturdy aggressive chew toy.
Color: Green
Sturdy aggressive chewing dog toy. My 8 year old Rott loved it. Non-stop chewing for 1st day. Usually only buy her Kong toys, and based on reviews decided to try this one. Great product.
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Reviewed in the United States on May 21, 2026
M
Verified Purchase
Mel-j
Pawtucket, US
★★★★★ 1
Not really indestructible if it’s plastic
Color: Green, Color: Green
We received this toy yesterday evening and in about 10 mins of giving it to my dog(Labrador) He was able to bite into the plastic parts. I had to take it away from him. So this product is not for aggressive chewers. In fact any dog small or big can bite into the plastic parts. Now when my dog plays with toys he focuses more on the ends of the toy if he deems it to be a chew toy. So he hasn’t gone to the squeaky part yet as I had to take it away from him.
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Reviewed in the United States on May 12, 2026
A
Verified Purchase
AQ
Fort Morgan, US
★★★★★ 4
Dearly departed
Color: Green, Color: Green
This toy lasted two sessions. Two. Sessions. I don't really fault the toy. I fault the dipstick in the donut suit. Our dog did love this toy. He did look extremely cute carrying a caterpillar around. We did worry about property damage when he would joyfully toss the toy. I find the claim of "indestructible" to be exaggerated. We had some very tense minutes when we couldn't find the caterpillar's head. We kept looking at dog ingress points and dog eggress points with more and more worry. He did NOT swallow the head, it had rolled under a piece of furniture. He is blissfully unaware of how lucky he is. If he was half his size, this would have been a marvelous toy.
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Reviewed in the United States on April 21, 2026
J
Verified Purchase
JusticeJones
Waukegan, US
★★★★★ 5
Chew toy that holds up to aggressive chewers
Color: Green
Bought this for my 85 lb aggressive chewer. She loves this toy and gnaws on it constantly. My only complaint is that she likes to bring it to bed with her and I have to listen to "chomp, chomp, chomp" while falling asleep!
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Reviewed in the United States on May 20, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
It lasts!!!!
Color: Green
My dog LOVES this toy! He's a very aggressive chewer and so far this is the only toy that has lasted him. My guess is that he will eventually destroy it, but not for a very long time. He chews it so much that it gets "spikey" from all the chewing, but so far it's the only toy I gave found that lasts him. I've replaced it once because it gets yucky looking after all the chewing but that's my choice. I definitely recommend thus one for an aggressive chewer!
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Reviewed in the United States on April 15, 2026

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