:STS
[email protected]+44 (0)1661 830101 +44 (0)1661 897454 www.sealedtightsolutions.comDerwent House, Station Industrial Estate, Prudhoe, NE42 6NP.
125 315 800 2000 5000Frequency (Hz)
10
20
30
40
50
60
Soun
d R
educ
tion
Inde
x (d
B)
Rw Ref. Curve
Sound Reduction Index (dB)
All STS acoustic data is sourced, supplied and verified by independent, UKAS-accredited test facilities
in accordance with all relevant British and European standards.
* See also: “Acoustic Performance Standards for the Priority Schools Building Programme”including: “Technical Guidance Document TGD-021-5 Acoustic Performance in Schools”
acoustic test data
Approved Document ‘E’Approved Document ‘B’
Approved Document ‘M’Building Bulletin 93
(Passage of Sound)(Fire Safety)(Access To and Use of Buildings)(Acoustic design in schools)*
SEALED TIGHT SOLUTIONS
STS 1009 STS 422perimeter seal drop seal
44mm - Single / Glazed
316mm
Head / Jambs Door-bottom Sound Reduction (dBRw)Glass
STS 1009 STS 422perimeter seal drop seal
44mm - Single / Flush
30Head / Jambs Door-bottom Sound Reduction (dBRw)
STREDOR 3044mm
see STS ref: 259
see STS ref: 262
STS 1009 STS 422perimeter seal drop seal
44mm - Pair / Glazed
336mm
Head / Jambs Door-bottom Sound Reduction (dBRw)GlassMeeting stile
STS 1009 STS 422perimeter seal drop seal
44mm - Pair / Flush
30Head / Jambs Door-bottom Sound Reduction (dBRw)Meeting stile
see STS ref: 272
see STS ref: 270
STS 104FLsingle-blade seal
STS 104FLsingle-blade seal
