is  a  general purpose, flexible sealant that is used for caulk- ing, grouting, jointing and embedding in building construction. Suitable for interior and exterior use it resists cracking and gives a smooth finish. POLYWED ACRYLIC SEALANT is water based and can therefore be easily applied to most materials used in construction e.g. concrete, wood, bricks, natural and artificial stone, glass and metals.


  • Suitable for most joints.
  • Sealing of construction frame works such as windows frames, door frames, floor boards, ceilings and roofs.
  • Flexible crack filler.
  • Cornices and skirting blades.
Appearance Homogeneous paste
Consistency Non-slump
Movement of


accommodation factor



7% when cured.

Skin over time Approx. 1 hour.
Curing time Approx. 2 mm per


24 hours.

Water resistance Good

Temperature range


Between 20˚C & +80˚C

Bead length Approx. 12m of


5 mm x 5mm joint

  • Surface preparation:

Ensure that the surface is clean, dry and free of dust and grease. Gaps exceeding 5 mm should be half filled with backing foams before applica- tion.

Cut tip of cartridge. screw nozzle onto cartridge. Cut  tip  of  nozzle  at  an  angle  to  obtain  the desired bead size.

Apply POLYWED ACRYLIC SEALANT with a caulking gun. Smooth after application (before skin formation) with a wet finger or spatula better.

Remove  excess  POLYWED ACRYLIC  SEAL- ANT with a damp cloth.

If necessary to paint, POLYWED ACRYLIC SEALANT can be painted over approximately one hour after application,


Applicators should be cleaned with water, imme- diately after use. To prolong the life of a used cartridge, place a piece of plastic over the opening of the cartridge, screw nozzle black onto cartridge and store in a cool, dry place.


POLYWED ACRYLIC SEALANT is available in 20 kg pails.