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Acoustic Seals

NORSOUND THRESHOLD SEALS Norsound have completed a rigorous testing programme in accordance with BS EN ISO 140-3: 1995. Document 'E' minimum sound attenuation (RW.29DB) is achieved within this range of seals. Those levels of higher performance (RW.30DB - RW.35DB), now deemed necessary in educational buildings are achievable with product combinations from the Norsound range. • Dual air pocket technology for increased acoustic performance

• Ultra smooth blades for opening & closing forces • Excellent profile recovery for a long lasting product • T6060 grade aluminium for a strong durable project • Provides an even surface to seal against • Finish: Satin anodised aluminium

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615 Threshold Seal FROM ONLY £ 8 .00 EACH

620 Threshold Seal

B

FROM ONLY £ 11 .90

EACH

A

Code Length mm

Each

5+

B 750092 1000

£12.50 £11.90 £26.50 £25.50

Code Length mm

Each

5+

699937 2100

A 544946 1000

£8.50

£8.00

442374 2100

£19.60 £18.60

630 Threshold Seal

625 Threshold Seal

C

D

FROM ONLY £ 17 .60

FROM ONLY £ 14 .90

EACH

EACH

Code Length mm

Each

5+

Code Length mm

Each

5+

C 154851 1000

£15.70 £14.90 £32.50 £31.00

D 934603 1000

£18.50 £17.60 £39.50 £38.00

753900 2100

160644 2100

695 Threshold Seal • Designed for differing floor heights between rooms

650 Threshold Seal

F

E

FROM ONLY £ 32 .00

FROM ONLY £ 13 .50

EACH

EACH

Code Length mm

Each

5+

Code Length mm

Each

5+

F 522326 1000

£14.20 £13.50 £29.50 £28.00

E 913968 1000

£33.50 £32.00 £59.00 £56.00

538714 2100

236789 2100

650

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