Drop Down Door Bottom Seal

Use pemko door bottoms for sealing a door to a threshold or floor surface.

Drop down door bottom seal.

A range of drop seals that fit to the bottom of a door drop down automatically when the door closes to form a firm seal. This comprehensive range of automatic drop seals provides a variety of mounting options. Casing is made of aluminum mill is fully mortised and will not affect the appearance of the door. 15 x 30 mm.

For top or bottom of door installation. Automatic door bottoms also known as drop down acoustical bottom seals offers improved clearance over standard door bottoms by retracting when the door is open to accommodate carpets rugs and other floor surfaces. Seal replaceable without demounting door. Drop down door seals if a fire door has a gap of 5mm along the bottom its integrity is compromised and it allows fire and smoke to pass through and spread.

Options include face fixed installation semi or fully mortising into door leaves for both medium heavy duty applications. Planet door seals 8 x 20 8 x 30 mm. For wood metal and pvc. Automatic door bottom has a drop down seal which is automatically lowered when the door is closed to seal the gap.

Available in lengths up to 19 8 can be shortened to next stock length. Sealing the bottom of a door is essential for an effective smoke containment or acoustic sealing system. Planet drop down seals. For wood metal and pvc.

The drop bar seal is actuated by a plunger which contacts the jamb as the door is closing forcing the drop bar seal down against the floor threshold. Choice of three seal available and is custom cut to size up to 48 length. All seals incorporate silicone rubber gaskets as standard and a durable spring loaded mechanism that ensures efficient door operation and effective sealing. When closed the door bottom creates a strong reliable barrier for sound air infiltration and dust.

All pemko automatic door bottoms consist of an aluminum case which surrounds a movable drop bar seal. For wood metal and pvc. Unilateral release with parallel drop down. Most models are now available with nylon brush nb seals.

Options include automatic bottoms door shoes security and specialty bottoms. Below you ll find the complet planet product overview of drop down seals. For wood and metal. 13 x 39 mm.

Our zero threshold solutions for doors even fall below the requirements of the german industrial standard din 18040. All athmer sealing systems are barrier free with no ifs or buts. They offer sound smoke and fire protection.