The squared edge plasterboard has a squared-off flat edge designed for the close butting of boards. The boards come in a range of sizes and thicknesses. The squared edge boards are commonly used for ceilings to create a less visible join between boards and a smooth finish.

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Knauf Fire Panel 12.5mm (2400mm x 1200mm) Square Edge (2.88m2)

£9.90 ex VAT

Knauf Moisture Panel 12.5mm (2400mm x 1200mm) Square Edge (2.88m2)

£11.90 ex VAT

12.5mm Gyproc Moisture Resistant Plasterboard (2400 x 1200mm) – Square Edge

£13.79 ex VAT

12.5mm Gyproc Soundbloc Plasterboard (2400 x 1200mm) – Square Edge

£13.15 ex VAT

Knauf Soundshield Plus Panel 12.5mm (2400mm x 1200mm) Square Edge (2.88m2)

£11.64 ex VAT

Knauf Wallboard Plasterboard 12.5mm (2400mm x 1200mm) (2.88m2) Square Edge

£6.80 ex VAT

12.5mm Gyproc FireLine Plasterboard (2400 x 1200mm) – Square Edge

£11.51 ex VAT

12.5mm Gyproc Wallboard Plasterboard (2400mm x 1200mm) – Square Edge

£8.79 ex VAT

12.5mm Siniat GTEC Standard Board – Square Edge (2400mm x 1200mm)

£6.80 ex VAT

15mm Gyproc FireLine Plasterboard (2400 x 1200mm) – Square Edge

£13.83 ex VAT

15mm Gyproc Moisture Resistant Plasterboard (2400 x 1200mm) – Square Edge

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15mm Gyproc Soundbloc Plasterboard (2400 x 1200mm) – Square Edge

£15.74 ex VAT

Knauf Wallboard Plasterboard 15mm (2400mm x 1200mm) (2.88m2) Sqaure Edge

£9.90 ex VAT

12.5mm Gyproc FireLine Plasterboard (3000 x 1200mm) – Square Edge

£14.48 ex VAT

Knauf Moisture Panel 15mm (2400mm x 1200mm) Square Edge (2.88m2)

£14.22 ex VAT

12.5mm Gyproc Soundbloc Plasterboard (2700 x 1200mm) – Square Edge

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There are multiple methods in which squared edge plasterboards can be installed including:

  • Wall applications
  • Timber or metal partition wall applications
  • Ceiling applications
  • Brick or masonry backgrounds

What are the benefits of Squared Edge Plasterboards?

  • The wide range of sizes means there is a plasterboard size fit for every project.
  • The squared edge gives an easy seamless finish
  • Suitable for either new builds or refurbishments
  • Resists fire to allowing extended time to evacuate
  • The Gyproc and paper materials are fully recyclable
  • Contributes to acoustic improvements
  • The light paper facings are easily covered with plaster, paint, or wallpaper
  • The boards can be fixed with drywall screws or adhesive
  • The boards are suitable for direct decoration
  • High resistance to deformation
  • An option of singular or multiple layers of boards can be applied
  • Accepts wide range of paint and finishing products
  • Easily finished with thistle plaster or Gyproc joining materials

Square edge plasterboard is different to tapered edge plasterboard. The tapered edge plasterboard has a tapered of angles edge designed for filling and sanding for a flush perfect finish. The boards come in a range of sizes and thicknesses. The tapered edge boards are commonly used for walls to create smooth join between boards and a finish easily decorated.

What types of squared edge plasterboards are available?

Squared edge Wallboards have a squared edge and are a basic standard board design for multiple applications including walls and ceilings. The boards come in thicknesses 9.5mm, 12.5mm, and 15mm.

Fire boards have a squared edge and include an integrated vapour control layer for the application of internal walls in areas such as hallways, ceilings, and partition walls designed to prevent the spread of fire. The boards come in thicknesses of 12.5mm and 15mm.

Moisture Boards have a square edge and include moisture resistant additives for the application of humid or wet areas prone to moisture within residential and commercial buildings such as kitchens, bathrooms, and utility rooms designed to prevent moisture. The boards come in thicknesses 12.5mm and 15mm.

Acoustic boards have a squared edge and a high-density core designed for the application of internal walls to prevent noise from traveling throughout residential and commercial buildings. The boards come in thicknesses 12.5mm and 15mm.

Thermal boards have a squared edge and are an insulated plasterboard material designed to be applied to walls, window reveals and ceilings where a basic level of insulation is required. This product completes the area whilst improving the thermal performance of the building and saving space. The boards come in thicknesses between 22mm and 93mm.

How are squared edge plasterboards installed?

Squared edge plasterboards are installed by attaching the boards onto a timber frame using the appropriate fixings. The boards should measure and cut to size before applying and installed staggered where possible so that the seams don’t compile onto the same batten. The boards should be closely butted together for a flush finish. Scrim tape should be applied to all board joins and corner beads to corners to avoid the boards cracking or crumbling during the plastering process. Decoration can then be applied.