Glue industrial parquet onto poured asphalt screed?

  • Erstellt am 2013-06-29 18:20:53

Zeisig

2013-06-29 18:20:53
  • #1
Hello dear forum members,
as part of our upcoming renovation, we had actually decided on oak industrial parquet, which is to be glued down.
During the preparatory work for the installation of a fireplace, it was discovered that our screed consists of cast asphalt screed.
Our house was built in 1970 and accordingly the cast asphalt screed is quite old.
We have now been warned that gluing parquet is extremely problematic on this substrate and that we should rather lay it floating or use tiles!!???!!
Since two walls are also going to be removed, connecting the screed areas is said to be difficult.
We wanted to lay industrial parquet throughout the living/dining/entrance/kitchen area because everything is going to be open and we do not want different floor coverings.
What now????? Who is familiar with cast asphalt screed?
Thank you and best regards
Ingrid
 

johannvs

2013-07-04 10:30:31
  • #2
Casting asphalt is not a problem since the hybrid adhesive has been available. It is a silicone-like flexible adhesive that does not transfer the stresses of the parquet.

A primer would be necessary, if possible also filling beforehand with a flexible filler reinforced with plastic to 3mm.

The adhesive costs about €7 per kg and can be purchased from Retol or a wholesale supplier for floor coverings.

Possibly call a technician who knows exactly.

Industrial parquet should work well here in my opinion.
 

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