Manufactured in the UK the Astra 4000 Series incorporates three controls of different power sizes with adjustable speed.
This 4000 series of fully controlled concealed door closers have been designed specifically for fire doors that require a continuous, controlled action into the latch. With easy speed adjustment this ultra efficient, easy-to-install compact door control is ideal for both the refurbishment and new build projects.
Each of the products in the 4000 series have successfully gone through the rigorous EN1154 performance testing
The appropriate British standard for controlled closing devices is BS EN1154: 1997. The EN1154 tests and grades the door closers on maximum opening angle, durability, power size, fire behaviour, safety and corrosion resistance.
The 4001, 4002 and 4003 is proving to be the door closer of choice in many residential and commercial situations with its fast, simple installation and adjustment.
4000 Series finish available in : Antique Brass, Polished Chrome, Dark Bronze, Bronze, Copper, Satin Chrome
It is a requirement of Secured By Design that products meet PAS24 standards to ensure security levels are maintained.
Astra 4000 series closers have been included in test in both Stredor and Streboard core 44mm and 54mm doors with a Dual Assesment for both Fire and Security.
Astra’s door controls are CE marked to EN1154 standards across power 1, power 2, and power 3 variants
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