Reprotec Joint Doctor is a coloured, two pack, pourable, flexibilised Epoxy sealant. The consistency of the mixed sealant allows direct pouring of the sealant into horizontal joints.
Reprotec Joint Doctor is hard and tough enough to protect arris edges from heavy wheel loading, but possesses sufficient flexibility to accommodate a degree of movement (10% of the joint width). Reprotec Joint Doctor is particularly suitable for filling saw cut joints in long strip floor construction.
To seal floor joints in food factories and warehouses where heavy vehicular trafficking occurs.
Colours: Light Grey
Pot Life: 1 hour @ 20°C
Specific Gravity: 1.32
Shore A hardness: 75
Movement accommodation factor: 10%
Chemical Resistance: Very good resistance to dilute mineral acids, alkalis, petrol, oils, milk, citric acid, hydraulic fluid, and hot water.
When using Reprotec Joint Doctor, the joints shall be designed to ensure that concrete movement due to shrinkage and temperature fluctuations does not exceed 10% of the joint width.
For joints up to 12mm wide, the depth of sealant should be equal to the width.
For joints over 12mm wide the depth of sealant should not exceed 20mm.
Joints over 25mm wide are permissible with Reprotec Joint Doctor.
e.g. a 12mm x 12mm joint - 14 linear metres long would require 1 x 2L Pack
Reprotec Joint Doctor is supplied in 2L packs
Reprotec Joint Doctor shall be applied strictly in accordance with the manufacturer’s instructions
Please print off and refer to the Mixing and Application sheet below.
Please refer to Material Safety Data Sheet below for additional information