JOINTPAST PS-V is a polysulphide based, two component, and highly elastic gun grade joint sealant. It can be applied up to 40 mm to 150 mm.
Preparation of Substrate
The application surfaces must be durable, sound, dry, clean and free from dirt, dust, and oil and grease. If it is necessary surface is primed with PS PRIMER. Depth of the joint is adjusted with using polyethylene backer rod or a similar material. Depth must not exceed the width of the joint.
A and B components must be stirred under low speed mixer during 2-3 minutes until homogenous mixture is obtained. Mixture should be applied with using special mastic gun. Joint depth must be adjusted using appropriate profiles to save material. It is necessary to use primer material to improve adhesion.
With 1 kg PS-V, through the linear joint length metrically - 1,60 kg/lt
3,5 kg set
2,5 lt set