Automatic door sweep for Pivot door RMD-Pivot-01

Introduction

When the door is opened, the internal seals of RESSATECH Automatic door bottom will automatically rise from the ground. When the door is closed, the internal sealing strip will be down automatically to performance the tight sealing Some models of this type seal can be fully hidden in the door bottom groove, the door beautiful surface will not be affected by installation of the seal.

RESSATECH Automatic door bottom includes four types with nearly fifty models, which include

• Automatic Drop Down Seals – Concealed
• Automatic Drop Down Seals – Surface Mounted
• Fire-Rated Auto-Drop Down Seals
• Pivot Door Drop Down Seals

RESSATECH fireproof intumescent automatic drop door seal is combined by automatic drop door seals and reinforced by fireproof intumescent seals, it has the performance of sealing and fireproofing. The automatic bottom door seal control the movement of the inner sealing strip through mechanical movement. When the door is opened, the internal seals will automatically rise from the ground. When the door is closed, internal sealing strip will be down automatically to seal the space between door and ground. When meet fire, the intumescent seals part will start to expand to fulfill the space between door groove, door frame and ground to prevent the smoke and fire spreading.

Please contact with us on the detailes on each model according to your specific requirements.