A bright, open-plan kitchen and dining area with hard floors, children playing quietly, and parents preparing a meal, showing the benefits of acoustic underlay in a lively home.

STS TG4 Construction Board: The Ultimate Solution for Strong, Soundproof Floors

Shaun Snaith

When it comes to soundproofing timber and joist floors, you need a solution that doesn’t just block noise—it also strengthens your floor. That’s where the STS TG4 Construction Board stands out.


Why Choose STS TG4? 

  • Structural Strength: This cementitious board is designed to reinforce timber floors, reducing flex and vibration.
  • Superior Impact Noise Reduction: When used with Green Glue Joist Tape the dense composition absorbs footfall and impact noise, making it ideal for busy homes and commercial spaces. 
  • Easy Installation: Tongue-and-groove edges make fitting fast and secure, perfect for both professionals and DIYers.


Best Applications 

  • Timber and joist floors in homes and flats
  • Renovation projects where floor strength and noise reduction are priorities
  • Commercial fitouts needing robust, acoustic flooring


Key Benefits

  • Boosts Property Value: Prospective buyers and tenants appreciate solid, quiet floors. 
  • Improves Quality of Life: Enjoy a quieter, more comfortable home environment.
  • Maintains Floor Height: Minimal increase in floor thickness for easy transitions.

 

Why Stick with the STS Brand? 

STS is an established name, professionals trust it, and customers search for it. STS TG4 is a proven performer, relied upon by industry leaders.

Compliance and Trust

  • Conforms to UK fire and building regulations
  • Trusted by leading studios and commercial clients

 

Ready to upgrade your floors? Shop STS TG4 Construction Board or get in touch for bespoke advice.

 

Not sure which floor soundproofing product is right for you? 

Take advantage of our free Product Finder to discover the best soundproofing solution for your space.