Concrete Form Liners
Allowable form pressures (controlled by pour rate) are lower with plastic liners-600 to 750 psf. For deeper plastic patterns, wood strips are often added behind the liner to provide added support. Plastic form liners cost from $1.50 to about $7.00 per square foot, depending on the type of plastic and the relief. Polystyrene or Polypropylene
اقرأ المزيد![](/image/whatsappp.png)