Drop Down Seals
Drop down seals, also known as guillotine seals or automatic door bottoms, use a plunger mechanism that lowers the seal automatically when the door closes and lifts it when opened. This seals the gap at the bottom of the door for sound, fire, and smoke without dragging on the floor or requiring a raised threshold. Shop our selection of drop down seals, including mortice and surface-mounted options with acoustic performance ratings. With robust aluminium construction and Document E compliance, they provide reliable performance for high-end joiners and commercial installers. Order drop down seals today and benefit from an expansive stock range, trusted brands, and fast next-day delivery.
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410 in stockExitex Concealex Facefix Applique Acoustic Drop Seal - 830mm Length
206977
£20.50
each
+ VAT
(13)
205 in stockLorient LAS8001si Automatic Drop Seal - 835mm Length - Bottom Mortice Fixing
185963
£26.95
each
+ VAT
(11)
213 in stockLorient LAS8001si Automatic Drop Seal - 935mm Length - Bottom Mortice Fixing
627510
£40.20
each
+ VAT
(2)
165 in stockExitex Concealex Facefix Applique Acoustic Drop Seal - 930mm Length
195683
£21.75
each
+ VAT
(0)
6 in stockNorsound Route In Acoustic Drop Seal Solution Pack - 835mm Seal Width
203546
£67.60
kit
+ VAT
(0)
4 in stockNorsound Route In Acoustic Drop Seal Solution Pack - 935mm Seal Width
343418
£68.90
kit
+ VAT
(0)
31 in stockExitex Concealex Facefix Applique Acoustic Drop Seal - 1030mm Length
761884
£22.95
each
+ VAT
(4)
236 in stockNorsound 810S Automatic Small Drop Down Seal - 925mm Length - Black
823539
£23.00
each
+ VAT
(6)
123 in stockLorient LAS8001si Automatic Drop Seal - 1035mm Length - Bottom Mortice Fixing
160895
£38.95
each
+ VAT
(4)
173 in stockNorsound 810S Automatic Small Drop Down Seal - 825mm Length - Black
544311
£21.35
each
+ VAT
(4)
13 in stockNorsound Retro Fit Acoustic Drop Seal Solution Pack - 915mm Seal Width
568759
£55.03
kit
+ VAT