MTH

Underlayment to Wood or Steel Screw

The MTH underlayment screw is designed for fast and secure underlayment to subfloor installations. Unlike nails, the MTH underlayment screw has an intricate high-low thread pattern designed to prevent squeaking by holding underlayment tight to the subfloor and thus preventing withdrawal. Its countersunk compact trim-head allows for a flush surface finish and prevents floor coverings from settling in countersink recesses. CE marked to EN14592.

MTH is a ribbed head screw with sharp point suitable for plywood, chipboard and OSB to wood installations, such as flooring.

Features

  • Service class 1
  • Acier phosphaté
  • Acier electrozingué jaune
  • Intérieur

Features

Declarations of Performance : 
Material
  • Steel - grey phosphate coating
  • Steel - yellow zinc coating
Benefits
  • CE marked to EN14592
  • Recommended for installing Fermacell board to steel up to 0.9mm thickness
  • Deep recessed square drive holds bits tight, reducing cam-outs
  • High-low thread for easy driving and holding underlayment tight
  • Specially-designed sharp point for fast starts
  • Trim-head with nibs for easy countersinking
  • Plywood or OSB to wood applications
  • Tapered point for improved penetration - even without pre-drilling
  • Bit (BIT2SE) included

 

Applications

Applications

Support
  • Can be used to fix to timber
  • Can be used to fix to steel up to 0.9mm thick
Common Applications
  • Underlayment flooring
  • Timber to timber
  • Fixing to steel up to 0.9mm thick
  • fiber board to timber