Fastening Systems-Plasterboard Fixing

At first, plasterboard should be fixed to framing using one of the following fastening systems:

– Combination of adhesive and fasteners；

– Screw fixed only；

– Nail fixed only.

紧固系统

石膏板应使用以下紧固系统之一将其固定在框架上：
– 粘合剂和紧固件的组合；
– 仅用螺丝固定；
– 仅用钉子固定。

NOTES:

  1. For general applications, the preferred method is to use a combination of adhesive and fasteners.
  2. However, on high shrinkage timbers, it is always necessary to use the combination adhesive and fastener system.
  3. Additionally, for walls that will be tiled or may hold surface-mounted items like mirrors, it is advisable to opt for a fastener-only system — adhesive should be avoided in these cases.
  4. Furthermore, a fastener-only system is essential for fixing FIBEROCK linings.
  5. It is important to note that stud adhesive alone does not serve as a fixing system; it must be used in conjunction with screws or nails.
  6. Finally, do not fix plasterboard linings until after the ridge capping and gable ends are installed to ensure proper sequencing of construction activities.

注意:

  1. 粘合剂和紧固件的组合通常是首选。
  2. 使用粘合剂和紧固件的组合应用必须使用高收缩木材。
  3. 在要铺设瓷砖的墙壁上以及可能携带表面安装的物品，如需要安装镜子的地方 – 不要使用粘合剂。
  4. 必须使用紧固件来固定具有防火功能石膏板的衬里。
  5. 螺柱粘合剂本身不构成固定系统，必须与螺钉或钉子配合使用。
  6. 在安装屋脊封顶和围墙之前，不要固定石膏板衬里。

Plasterboard Fasteners – 石膏板紧固件

Screws – 螺丝

plasterboard screws table
Plasterboard
Lining		TimberSteel
WallsCeilingsWallsCeilings
1x10mm2530*25#25#
1x13mm303025#25#
2x10mm40403030
2x13mm50504040
*Minimum Screw Lengths (mm)

*Minimum Screw Lengths (mm) For ceilings fixed directly to timber framing, it is essential to use at least 30mm W screws.

#Utilizing shorter screws may increase the risk of them popping out. Furthermore, to accommodate construction with framing steel gauges of less than 0.8mm BMT, it is necessary to use a minimum screw length of 30mm.

In multi-layered systems, the first layer should be fixed with single-layer fastener details.

Nails – 钉子

plasterboard nails table
Plasterboard
Lining		Smooth
shanked Nails		Annular
Ring shanked Nails
SoftwoodHardwoodSoftwoodHardwood
1x10mm40303025
1x13mm40303025
2x10mm5050––
2x13mm6550––
*Minimum Nail Lengths (mm)

All fasteners should be driven home with the head slightly below the surface of the sheet, yet without piercing through the face linerboard. Additionally, it is crucial to exercise care to prevent any damage to the face or core of the plasterboard.

所有的紧固件都应在头部略低于中心位置的情况下打入板材的表面，但不穿过表面的线材(见下图正确的图示)。但应注意避免损坏石膏板的表面或核心。

fasteners slightly below the surface of the sheet

Adhesive daubs and fasteners must always be 200mm minimum apart.

粘合剂点和紧固件必须始终保持至少 200 毫米的间距。(见下图)

adhesive daubs and fasteners must always be 200mm minimum apart correct
adhesive daubs and fasteners must always be 200mm minimum apart error

Adhesive – 粘合剂

Gyprock Acrylic Stud Adhesive – Gyprock丙烯酸螺柱粘合剂
gyprock acrylic stud adhesive

Gyprock Acrylic Stud Adhesive stands out due to its distinctive blue color. Moreover, it is ideal for use on timber or steel framing, provided the temperature is above 5ºC. Additionally, the adhesive boasts low toxicity and does not constitute a fire risk when applied in confined areas. It is designed to be compatible with pre-painted metal battens and certain treated timbers. Always remember to adhere to the instructions provided on the packaging.

Gyprock 丙烯酸螺柱粘合剂为蓝色，便于识别。 它可用于温度不低于 5ºC 的木材或钢框架。 它的毒性低，在密闭空间使用时不会引起火灾。 该产品适用于涂漆金属板条和一些经过处理的木材。 需按照包装上的说明使用。

Before application, it is crucial that contact surfaces be free of oil, grease, or any other foreign materials.

使用前，接触面必须无油污、油脂或其他异物。

Subsequently, the adhesive should be applied using a broad knife to create 25mm diameter by 15mm high walnuts.

用宽刀涂抹粘合剂，抹成25mm直径为15mm高的胡桃状。

Warning

  1. Do not use stud adhesive in TILED WET AREA systems.
  2. Moreover, it is crucial that adhesive daubs should never align with fastener points.
  3. Stud adhesive, on its own, does not suffice as a fixing system; it must always be used in combination with nail or screw fasteners.
  4. Furthermore, do not rely on stud adhesive in FIRE RATED systems, as it does not meet the necessary safety standards.

警告

  1. 螺柱粘合剂不能用于贴瓷砖的潮湿区域。
  2. 粘合剂涂抹点不得与紧固件点重合。
  3. 螺柱粘合剂本身并不构成固定系统，它必须与钉子或螺钉紧固件一起使用。
  4. 防火系统中不得使用螺柱粘合剂。
Gyprock Masonry Adhesive – Gyprock 砌体粘合剂

For bonding Gyprock plasterboards to concrete and all masonry substrates, use Gyprock Masonry Adhesive.

Gyprock砌体粘合剂用于将Gyprock石膏板粘贴到混凝土和所有砌体基材上。

gyprock masonry adhesive

Reference:

参考文献：

  • CSR红皮书 – 住宅和商业系统
  • Knauf石膏板安装手册