Sikadur® -32TH

Description A solvent-free, 2-component bonding agent, based on selected epoxy resins.
After application to old concrete surfaces, it provides a perfect bond for new
concrete.
Uses Sikadur® -32TH provide a bond of far greater strength than the tensile strength
of the concrete itself.
Therefore, it is suitable for use wherever structural bonding of new concrete
to existing one is carried out.
Sikadur® -32TH can also be used as a bonding agent on : concrete,
mortar, steel, iron, etc.
Standard Complies with ASTM C 881-78 Type II, Grade 2 Class B+C
Advantages Sikadur®-32TH offers many advantages to the users :
– Easy to apply
– Solvent-free
– Unaffected by moisture
– Highly effective even on damp surfaces
– Workable at low temperatures
– High tensile strength
Coverage 0.3-0.8 kg/m2
, depending on porosity of substrate.
Instruction for Use
Surface Preparation All surfaces must be clean, free from standing water and all loosely adhering
particles.
Cement laitance must be removed, by mechanical means (i.e.sand
blasting)
Mixing Mix both components together with a slow speed electric drill
(max. 600 R.P.M.) until a smooth consistency is achieved.
Application After mixing, apply directly to the prepared substrate by brush, roller or
spray. On damp surfaces, ensure that it is well brushed in. Pour new concrete
within specified time, so material is still tacky.
Cleaning Clean all tools and equipment immediately after use with Thinner C.
Note : To obtain the performance characteristics stated in data sheet,
the mixing ratio must be maintained