DORMA RTS85 EN4 Transom Concealed Door Closer
Code: DC85H9
The DORMA RTS85 EN4 Transom Concealed Door Closer for single or double action doors available in 90 or 105 degree hold open, non hold open and blind closer options.
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Concealed door closers are an aesthetically pleasing solution for non-fire and fire doors. They provide the same essential functionality that overhead door closers have but they are fitted within the door leaf or frame rather than surface mounted. Say goodbye to visible surface-mounted closers and welcome a seamless, hidden alternative that compliments your doors effortlessly.
1. Enhanced Security - With concealed closers, you can minimise the risk of vandalism and unauthorised tampering. By concealing the majority of the closer mechanism within the door leaf or frame, potential intruders are deterred, ensuring the security of your facility.
2. Ideal for Education Environments - Concealed closer installation is not only discreet and hardly visible, but it can help reduce the risk of vandalism as the majority of the door closer is hidden from sight. They are perfect for use in educational environments such as schools where they might be subject to misuse.
3. Unobtrusive Elegance - When you require door closers that seamlessly blend into your building's architecture, concealed closers are the perfect choice. These units are completely unobtrusive, allowing your doors to take centre stage. Enjoy a sleek, modern look that enhances the overall atmosphere, or compliment original features with a hidden jamb mounted closer such as the original Perko R2 or the fire rated R100 Perko door closer.
Concealed door closers are used to ensure that the door is closed either mechanically or via fire alarm activation. As they are concealed units, they are discreet and ideal if your building requires door closers that are sympathetic to the overall aesthetic.
Our range includes concealed door closers that are Certifire approved for use on fire doors and carry the CE mark, providing you with peace of mind when it comes to safety and compliance. Trust in the quality and reliability of our products to ensure the utmost protection in the event of a fire.
We partner with leading brands such as GEZE and DORMA and it also features a range of closers from Samuel Heath. Benefit from the expertise and craftsmanship of these industry leaders, guaranteeing superior performance and durability.
Take the first step toward enhancing the security and elegance of your space. Browse our collection of concealed door closers and explore the myriad of benefits they offer with models to suit internal doors, single and double action doors, and fire doors.
If you'd like to know more, head across to our blogs section where we have many articles to help you select the right door closer, or establish if you even need a door closer in the first place.
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Code: DC85H9
The DORMA RTS85 EN4 Transom Concealed Door Closer for single or double action doors available in 90 or 105 degree hold open, non hold open and blind closer options.
Code: ITS96
The dormakaba ITS96 concealed door closer has an adjustable power size EN 2-4 and is suitable for doors up to 1100mm wide and 130kg. This concealed door closer is UKCA marked and Certifire Approved. Use the drop down menu to include an FD30 or FD60 intumescent kit.
Code: DCD75V
The DORMA BTS75V Floor Spring Mechanism Only is a size EN1-4 Floorspring with backcheck. It is CE Marked, available in single or double action and is not handed.
Code: DCD80EMB
The DORMA BTS80EMB EN4 Electromagnetic Hold Open Floor Spring has electrohydraulic hold-open and integral pressure compensation feature for multipoint hold open between 65° and 175°. With adjustable, hydraulically controlled closing speed, adjustable latching action and backcheck.
Code: DC8550
The DORMA 8550/1 Universal Side Load Floor Pivot is a floor pivot set (end-load installation) for use with transom door closers and top rails with a minimum 21mm channel depth and 35mm width.
Code: DAPDA80
A DORMA Double Action Floor Spring Accessory Pack for use with DORMA floor springs on Double Action Doors.
Code: DCD80F-L
The DORMA BTS80F EN4 Non Hold Open Floor Spring is a universal floorspring and comes complete with backcheck. Available as single action or double action, it offers fully adjustable closing speed. It is CE Marked and Certifire Approved CF 127.
Code: DC8552
The DORMA 8552/3 Universal End Load Floor Pivot is a floor pivot set (side-load installation) for use with the RTS85 and top rails with a channel depth of 18-20mm.
Code: DAPSA80
A DORMA Single Action Floor Spring Accessory Pack for use with DORMA floor springs on Single Action Doors.
Code: DC8530
The DORMA 8530 Side Load Arm is for use with the RTS85 and top rails with a minimum 15mm channel depth and 38mm width.
Code: DCD87
The DORMA RTS87 transom door closer is available as the mechanism only or can be purchased as a complete unit, which comes complete with the floor pivot, arm, strap, cover plate, and intumescent kit for 1-hour fire doors.
Code: ITS96EMF30-L
The DORMA ITS96 EMF Electromagnetic Hold Open Door Closer is a concealed slide channel, cam action door closer with power size EN 2-4. This model is suitable for use on fire rated doors and has electomagnetic hold open function. It is available for FD30 and FD60 doors and is handed left or right.