This site uses cookies to store information on your computer. Learn more about these cookies, and how to opt out of them. Find out more
QA Certificate
Certificate type
A self-levelling drop seal.
Suitable use for:
A self-levelling drop seal featuring a unique wrap around gasket designed for optimum acoustic and smoke containment. A clever colour coded band assists with drop seal adjustment.
Features and benefits:
Color | Silver |
Finish | Anodized |
Material | Aluminium Silicone |
Shape | Other |
LengthEach length cuts back to next size down (335 mm cuts back to 255 mm). | 335 mm 435 mm 535 mm 635 mm 735 mm |
Width | 14 mm |
Height | 35 mm |
Uniclass | |
CAWS | L20/20 Wood flush doors L20/230 Wood flush doors L20/25 Wood-panelled doors L20/250 Wood-panelled doors L20/270 Wood doors L20/280 Doors L20/30 Wood doors L20/310 Wood door frames L20/330 Wood door frames L20/370 Door frames L20/410 Wood doorsets L20/420 Wood doorsets L20/430 Wood doorsets L20/480 Doorsets L20/50 Wood door frames L20/52 Wood door frames L20/55 Doorsets P21/62 Weatherstrip to door head and jambs P21/855 Weatherstrip to door head and jambs P21/860 Door seals for |
Functions | Acoustic and smoke seals. |
SizeWidth x height x length. | 14 x 35 x 335 mm.14 x 35 x 435 mm.14 x 35 x 535 mm.14 x 35 x 635 mm.14 x 35 x 735 mm.14 x 35 x 835 mm.14 x 35 x 935 mm.14 x 35 x 1035 mm.14 x 35 x 1135 mm. |
Materials | - |
Seals | Silicone. |
Carriers | Anodized aluminium. |
Colour | Silver. |
LengthEach length cuts back to next size down (335 mm cuts back to 255 mm). Longer lengths available on request. | 335 mm. 435 mm. 535 mm. 635 mm. 735 mm. |
Acoustic performance | 31 dB. Weighted sound reduction index up to (Rw): 31 dB (AAS7501 and AAS8501 on a standard architectural door). |
AAS7501 and AAS7502 AURA® Perimeter Seals
AAS7503 AURA® Perimeter Seal
AAS7506 AURA® Perimeter Seal
AS Acoustic, Smoke and Fire Door Seal
Batwing® Smoke and Acoustic Perimeter Seal
Door Edge Protectors
DS Acoustic, Smoke And Fire Seal
Finesse™ Acoustic, Smoke and Fire Seal
Fire Seal / intumescent strip
LAS1002 si, LAS1005 si and LAS1009 si Compression Seals