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a.shak white plastic bucket with a black and white label that reads plasterkey, universal waterbased bonding aid, and small
white plastic bucket with black and white label showing plaster key and A.Shak brand with application icons
a.shak white plastic bucket with a black and white label that reads plasterkey, universal waterbased bonding aid, and small
white plastic bucket with black and white label showing plaster key and A.Shak brand with application icons

PK25L

Key 25L Plaster

SKU: 333-0019 Supplier Code: 6007648000038
R 1,599.99 inc. VAT
In stock
Usually ships within 24 hours

PlasterKey is a universal waterbased bonding aid designed to help plaster adhere to smooth surfaces. It strengthens non-structural bonds between cement and gypsum plasters while keeping application straightforward on site.

Use it to reduce surface hacking or chipping on smooth substrates and to improve adhesion to sound PVA surfaces. The product is simple to apply, with clear steps shown on the label to guide you from brush or roller application through to ready-to-coat surfaces.

  • Deals with smooth surfaces for plaster and cement or gypsum mixes
  • Improves non-structural bonds between layers
  • Safe to use on sound PVA-coated substrates
  • Easy to apply with standard brushes or rollers