weber EXM 741

weber EXM 741 is a dry concrete product. Mix only with water to get a ready-to-use thixotropic, expanding, frost-resistant and pumpable mortar. weber EXM 741 -10° is suitable for a wide field of application since it has excellent adhesion and pumping characteristics. It is intended for jointing between precast concrete elements with joints from approx. 10 mm where good adhesion and sealing is required. It is also used to reinforce and joint old stone bridges and embankments, concrete and stone/brick walls, large cracks in concrete and mouldings, e.g. between walls and balcony slabs etc. Because of its thixotropic consistency EXM 741 -10° is especially suitable for vertical joints. It is designed to be mixed and pumped.