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Partitions

18 October 2026

Folding Room Partitions: How to Read STC and Fire Reports Before Acceptance Day

A site manager who signs off sound-rated rooms for a living walks you through the paperwork behind folding room partitions: the ASTM E90 lab report, the ASTM E8...

18 October 2026

Room Partition With Door: Field dB Data on Glass, Gypsum and Operable Walls

A crew was sealing a 45dB partition with a 25dB door when I stopped the job. This guide compares glass partition walls with door, gypsum assemblies and temporar...

12 October 2026

Your Office Partitions Look Fine Until the Sound Meter Comes Out: Field Checks Before You Pay

A site manager who learned acceptance the hard way on interview-room projects explains what buyers misread about office partitions: batch fire reports, NRC agai...

09 October 2026

Glass Partition Specs a Factory QC Inspector Measures Before You Sign Off

A factory QC inspector reads a glass partition quote the way a customs officer reads a passport: temper stress at 90 MPa, system Rw from 34 to 46 dB, EI 60 fire...

04 October 2026

Partition Wall Specs Most Buyers Miss: Fire Ratings, STC, and Real Pricing

I test partition wall panels before they ship, so I know exactly which specs get faked and which ones save your building permit. Here's what GB 55016-2021 reall...

04 October 2026

Room Divider Partition Mistakes I See in 80% of Site Inspections

A factory QC lead breaks down the most common room divider partition mistakes: wrong cores, fire rating gaps, acoustic claims that collapse on site. Real number...

03 October 2026

Acoustic Room Dividers & Partition Walls: NRC Data, Types, and What to Spec

Room divider acoustics explained: NRC vs blocking specs, five partition types with typical ratings, and room-by-room selection defaults for offices, studios and...