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Thermally Steel Doors

Our thermal steel door has been developed to comply with the Building Regulations Part L. The leaf has an internal rockwool core which gives excellent thermal value with a U Value rating as low as 1.5W/m2K. this is compliant with section 1.8 for commercial buildings in England.

The door itself comes in a wide range of sizes including single and double door sets, with a range of colour and hardware options to give the best suitability to any project and a PAS 24 compliant upgrade is available.

77 mm insulated garage doors.

The doors are built from insulated section which are ideal for thermal retention within the building. The door has brush seals up each guide channel and across the head to give a thermal value rating of 4.8 W/m2K.

The door comes with top box cover to encapsulate the roller. Operation of the door is by remote control with 2 no handsets and comes complete with manual winding rod in case of power failure.

95 mm insulated roller shutters.

The shutters are built from 95 mm insulated double wall steel section in a wide range of PVC laminated colours with an option of vision panels if required.

The galvanised vertical guide channels come with double brush strips internally and externally which helps achieve a thermal value rating of 3.3 W/m2K. the shutter also has an acoustic rating of 22db and a wind load test of class 5 making these ideal in larger openings and clients in need of heat retention of buildings.

These shutters are available in either 240 v single phase or 415v three phase motors and have a wide range of controls.

Sectional loading doors.

Sectional doors are constructed from 44 mm galvanised insulated panels 610 mm in height with a wide range of PVC laminate colours with vision panels available to suit individual requirements. The door has an extremely efficient thermal value of 0.91 W/m2K and has an acoustic rating of 25db coupled with a wind loading of class 3.

The galvanised track system is custom made and extremely reliable and integrates with the roller system of the door. The configuration of the tracks can be custom made to suit standard, high or even vertical lift. 

These sectional doors are available in either 240 v single phase or 415 v three phase and have a wide range of controls.

Aluminium Commercial Doors.

SPW500 Thermally Broken System 

The SPW system is designed as a high usage commercial door and framing solution capable of Being manufactured in Double and Emergency door types, utilising low thresholds and a variety of options such as radius anti-finger trap stiles. It is a thermally broken polyamide system capable of accepting glazing up to 28mm thick,

Average u-values CEN standard double glazed   1.8 W/m2K

Commercial Aluminium Door System.

SPW600e t

The SPW600e door system has been designed to provide an enhanced performance door

Capable of being manufactured in single, double inward or outward opening.

It is a 75mm thermally broken door system achieving improved thermal performance.

They can accept glazing up to 56mm Thick

Average U-values

Single doors CEN standard double glazed   1.4 W/m2K

Single doors CEN standard triple glazed     1.0 W/m2K

Double doors CEN standard double glazed 1.3 W/m2K

Double doors CEN standard Triple glazed 0.95 W/m2K

Glazing Thickness 28mm – 56mm

PAS24 & SBD compliant.

PURe Commercial Door System

The PURe Commercial Door System has been designed to meet current and future building regulations, with impressive U-values and thermal performances.

Capable of accepting glazing up to 60mm thick.

Single doors CEN standard double glazed   1.3 W/m2K

Single doors CEN standard triple glazed     0.94 W/m2K

Double doors CEN standard double glazed 1.3 W/m2K

Double doors CEN standard Triple glazed 0.89 W/m2K

Glazing Thickness 28mm – 56mm

PAS24 & SBD compliant.

For further technical information visit https://www.seniorarchitectural.co.uk/