Zero Speciality Dropseals

product-dropseal Special purpose dropseals are also available: with light springing for disabled users, with lead lining for X-ray doors and with carbon filled silicone rubber gasket to combat electromagnetic/radio frequency interference. These units ensure an effective seal at the bottom of the door against air and smoke filtration, or penetration by sound, light, flames, toxic gases, electromagnetic and radio interference or X-rays. Used in conjunction with other Zero frame seals they form part of a total door kit.

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LEAD LINED DROPSEAL FOR X-RAY PROTECTION

351XAA : Lead-lined regular duty dropseal. Surface fixing and semi morticed pattern. Used with lead-lined doors and frames. This feature is also good for rodent control. Maximum effective drop 6.4mm. Mortice pattern 350XA also available.

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DROPSEAL FOR SLIDING DOORS

7350A : This dropseal functions differently from all other Zero dropseals. When the plunger is compressed, the mechanism causes the insert seal to activate and drop evenly along the complete door bottom. A longer plunger may be supplied if requested.

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EASY ACCESS DOOR BOTTOM HANGING PLATES

Z49 : These plates are designed to secure morticed automatic door bottoms to the door without using bottom screws. The unit can be removed from either end without taking the door out of the frame.

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STAINLESS STEEL DROPSEALS

360STST, 364STST : Mortice patterns 360 and 364 are available manufactured from stainless steel. These are suitable for use in swimming pools and wet areas.

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DROPSEALS WITH LIGHT SPRINGING

364LSA, 365LSAA : Where doors in public areas are likely to be used by wheelchair users, lower closing and opening forces may be required. “LS” models require lower operating forces than standard products although product dimensions are unchanged from standard products. These models are suitable for both sliding and hinged doors. Mortice and surface fixing patterns both available.

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DROPSEALS WITH INTUMESCENT

364FSA, 365FSAA : The 364A and 365AA dropseals can be supplied with intumescent concealed within the neoprene gasket. In the event of fire this expands and fills the gap between the floor and the bottom of the door.

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Please click here to see full product details and catalogue page, or phone +44 (0) 1785 282910 for assistance.