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Flexible sealing of horizontal joints subject to mechanical and chemical stress

Application steps

Discover the application steps, the products used for this solution and other alternative products.

1

Closed-cell expanded polyethylene filling for joints

Mechanical cleaning of internal walls of joints and cracks to be sealed. Sizing of correct depth of sealant using MAPEFOAM filling cord, placed on the bottom of the joint or crack

2

Flexible sealants’ adhesion improving treatment on the side of the joint

If needed, apply PRIMER EP by brush on the sides of the joints in order to improve the flexible sealant’s adhesion.

3

Chemical-resistant sealant with high modulus of elasticity for vertical and horizontal joints

MAPEFLEX E-PU 21 SL

Pour MAPEFLEX E-PU 21 SL flush with the surface to seal expansion or connection joints of structures subject to chemical or mechanical stress.

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