Since 1992

Everbuild 115 GP Building Mastic 285ml - Grey


£2.32 inc. VAT


1 review


EVERBUILD reg; EVERFLEX® 115 GP Building Mastic is an oil-based compound intended for general pointing and sealing of many joints in traditional forms of construction. EVERBUILD reg; EVERFLEX® 115 GP Building Mastic provides an effective weatherproof seal.


  • Perimeter pointing internally and externally around doors and windows.
  • Adheres to concrete, brick, wood, metals and glass without the use of a primer.
  • Typically used to seal composite sectional panels and low movement vertical building joints.


  • Overpaintable.
  • Adheres to most common surfaces.
  • Semi drying - remains permanently plastic beneath surface skin.
  • High solids formulation - excellent gap filling properties.
  • Good external weathering properties.

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