• High strength and abrasion resistance
• Excellent adhesion to concrete substrate when
used with Renderprime HB
• High build up to 70mm repairs without slump
• Low permeability and high resistance to chlorides
and carbon dioxide
• Easy mixing and application
• Durable finish

Tecpatch HB50 is a fine filled, light weight
cementitious repair mortar for the repair of concrete
where a high build is required. Repairs of up to 70mm
can be achieved without slump or shrinkage, and
when used with Renderprime HB, excellent adhesion
to nearly all concrete substrates can be achieved.
Tecpatch HB50 is ideal for high strength structural
repairs and repairs to precast concrete panels.