Acoustic rating

STC 31 - 0.47" Toughened Lab tested - Cert. 2151-1861

STC 33 - 0.59" Toughened Lab tested - Cert. 2151-1860

STC 36 - 0.43" Acoustic Laminate Lab tested - Cert. 2151-1863

STC 38 - 0.5" Acoustic Laminate Lab tested - Cert. 2151-1862

STC 39 - 0.58" Acoustic Laminate Lab tested - Cert. 2151-1859

STC 40 - 0.66" Acoustic Laminate Lab tested - Cert. 2151-1857

STC 48 - 0.47" & 0.5" Toughened & Acoustic Laminate Lab tested - Cert. 2151-1845

STC 49 - 0.43" & 0.5" Acoustic Laminate Lab tested - Cert. 2151-1850

STC 50 - 0.43" & 0.66" Acoustic Laminate Lab tested - Cert. 2151-1851

STC 51 - 0.5" & 0.5" Acoustic Laminate Lab tested - Cert. 2151-1848

STC 52 - 0.5" & 0.66" Acoustic Laminate Assessed - Cert. EPL5466

STC 53 - 0.66" & 0.66" Acoustic Laminate Assessed - Cert. EPL5466

STC 43 - 0.24" & 0.31" Toughened - Mullioned Lab tested - Cert. 05584-5362

STC 45 - 0.24" & 0.35" Toughened & Acoustic Laminate - Mullioned Lab tested - Cert. 05584-5363

STC 45 - 0.31" & 0.39" Toughened - Mullioned Lab tested - Cert. 05584-5369

STC 47 - 0.31" & 0.35" Toughened & Acoustic Laminate - Mullioned Lab tested - Cert. 05584-5364

STC 47 - 0.31" & 0.43" Toughened & Acoustic Laminate - Mullioned Lab tested - Cert. 05584-5366

STC 48 - 0.35" & 0.39" Acoustic Laminate & Toughened - Mullioned Lab tested - Cert. 05584-5368

STC 48 - 0.31" & 0.5" Toughened & Acoustic Laminate - Mullioned Lab tested - Cert. 05584-5371

STC 48 - 0.35" & 0.43" Acoustic Laminate - Mullioned Lab tested - Cert. 05584-5367

STC 48 - 0.39" & 0.43" Toughened & Acoustic Laminate - Mullioned Lab tested - Cert. 05584-5365

STC 49 - 0.39" & 0.5" Toughened & Acoustic Laminate - Mullioned Lab tested - Cert. 05584-5370

STC 49 - 0.35" & 0.5" Acoustic Laminate - Mullioned Lab tested - Cert. 05584-5372

STC 51 - 0.43" & 0.5" Acoustic Laminate - Mullioned Lab tested - Cert. 05584-5373

STC 51 - 0.5" & 0.5" Acoustic Laminate - Mullioned Lab tested - Cert. 05584-5375