Fire-rated timber doorset with concealed transom closer, commonly used within corridors, airlocks and other circulation spaces in mental health environments.
Digital objects
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Color
Other
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Finish
Woodgrain
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Material
Timber, Metal
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Shape
Rectangle
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Length
Bespoke
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Width
Bespoke
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Height
Bespoke
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Warranty description
One year
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Specification
Standard
To BS 476-22.
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Configuration
Single Leaf Single Action., Single Leaf Double Action.
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Doorset size
Bespoke.
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Performance
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Fire resistance
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Integrity
FD30., FD60.
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Acoustic performance
Unrated., 31 Rw dB.
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Strength and durability
DD171 Severe Duty.
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Frame
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Material
Hardwood.
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Perimeter seals or inserts
Not required., Anti-tamper acoustic threshold seal.
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Finish
Factory applied clear lacquer., Factory primed for painting on site.
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Door leaf
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Thickness
54 mm.
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Core
Solid laminated timber core.
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Facings
Veneer., High pressure laminate.
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Species
American white oak., Steamed beech., American white ash., American black walnut., American maple.
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Cut
Crown-cut., Quarter-cut.
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Lippings
Minimum of 8 mm thick hardwood lippings to top, bottom and leading edges.
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Finish
Not applicable., Clear lacquer.
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Glazing
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Type
H1 - Timber Hatch (NFR Only)., T0 - No Vision Panel., T1 - 250 x 1345 mm., T2 - 250 x 360 mm., T2 - 250 x 800 mm., T3 - 250 x 800 mm., T4 - 250 x 800 mm., T5 - 405 x 405 mm., T7 - 250 x 1345 mm.
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Beading
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Material
Stainless steel beading., Timber beading.
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Fixing
Torx security screws.
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Hardware
Concealed door closer., Electronic locking., Mechanical locking.