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FAQs

Drop Seals & Threshold Plates

Can drop seals be cut to the width of the door?

Yes, for trimming and installation instructions please view the product data sheet for the particular drop seal that you are installing.

Do drop seals have to be used with a threshold plate?

Drop Seals are tested with threshold plates but are not necessary.

Do drop seals ‘Self Level’?

Yes, Drop Seals self level to the floor’s surface. Threshold plates can be ued to create an aesthetic finish or provide a flat contact area on uneven and irregular floors surfaces.

What is a drop down seal?

A drop down seal is a device fitted to the bottom of doors to seal gaps automatically when closed.

How does a drop down seal work?

It activates when the door closes, dropping a seal to block air, sound or smoke.

Are drop down seals fire rated?

Yes, many models are tested to meet fire door regulations for passive fire protection.

Can drop seals reduce noise?

Yes, acoustic-rated drop seals can reduce sound transfer significantly.

Do drop down seals stop draughts

Yes, they help block cold air and reduce energy loss.

What is the minimum and maximum gap size on a FAS45 Medium Duty Drop Down Seal?

The minimum and maximum gap size is from 3mm up to 13mm

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