Name: Internal Glazed Screen with Timber Frame
Brand: Ahmarra Door Solutions Ltd
SKU: rz6UyJTmW4XmBPoisCKqU2

Color

Clear

Brown

White

Other

Finish

Primed

Lacquered

Stained

Material

Timber

Glass

Shape

Other

Guidance for specification option:

Bespoke.

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

One year

Uniclass

Pr_30_59_98_96 Wood window unitsPrimary

CAWS

L10/10 Wood windows

L10/210 Wood windows

Standard

Fire and/ or smoke-rated opening windows to BS EN 476-22.

Third-party certification

FSC® (Forest Stewardship Council) certified.

Dimensions and configurations

Guidance for specification option:

Bespoke manufactured to suit specified structural opening.

Consult manufacturer and insert requirements - height x width.

Product performance

Fire performance

Fire resistance

To BS 476-22, FD30.

Environmental

Acoustic performance rating

Not applicable.

30 RwdB.

35 RwdB.

40 RwdB.

50 RwdB.

Manufacturer guidance

Please consult the manufacturer if a acoustic rating higher than 50 RwdB is required.

Frame

Standard

To BS EN 942.

Profile

Plain lining screen profile (LNG).

Wood species

Engineered Softwood (ESWD) - primed for on-site painting.

Engineered Hardwood (EHWD) - primed for on-site painting.

Solid Timber - American White Oak.

Solid Timber - American Black Walnut.

Solid Timber - American Cherry.

Solid Timber - Ash.

Solid Timber - Maple.

Solid Timber - Steamed Beech.

Chain of custody

FSC.

Appearance class

Timber in accordance with BS EN 942. Minimum J30.

Finish as delivered

Primed.

Guidance for specification option:

Timber screen frames are available primed in white, ready for on-site painting.

Lacquered.

Guidance for specification option:

Timber screen frames are available with a clear lacquer finish.

Stained.

Guidance for specification option:

Timber screen frames are available with a stain finish.

Operation

Type

Fixed.

Configuration

Side screen.

Elevated side screen.

Fanlight.

Internal window.

Safety

To BS EN 12600, Class 1B1.

Guidance for specification option:

Highest performing.

To BS EN 12600, Class 2B2.

To BS EN 12600, Class 3B3.

Manufacturer guidance

For glass to be classified as an impact-safe material, it must undergo the Safety Standard Test. This test is used to define the level at which glass will ‘break safely’, meaning there will be no large shards of glass, only small fragments that will cause less injury. The classifications within BS EN 12600 are;

Class 1B1 (highest performing),
Class 2B2,
Class 3B3 (lowest performing).

Classification

E - Integrity.

Guidance for specification option:

E offers the base level of fire performance and is also the minimum requirement stated by the UK Building Regulations. It provides effective protection against fire and smoke, but does not prevent the transmission of heat.

EW - Integrity and radiation.

Guidance for specification option:

EW represents an increased level of protection. Fire glass that achieves the EW classification offers the same level of protection against fire and smoke as E, as well as a reduction in the amount of radiant heat transmitted to the protected side. Specifically, EW keeps radiant heat below 15 kW/m².

EI - Integrity and insulation.

Guidance for specification option:

The EI classification offers the highest level of protection. As well as providing a robust barrier against fire and smoke, EI also offers a significant reduction in the amount of heat transferred through the glass, keeping the average temperature of the unexposed side below 140°C. This means that if there is a raging fire on one side of the glass, with temperatures above 800°C, building users on the unexposed side remain protected from the heat and can make an escape.

Please note: While the type of protection offered is determined by the product’s classification, the length of time for which this protection can be maintained will vary from 30 minutes up to 180 minutes.

Architraves

44 x 18 mm.

69 x 18 mm.

Bespoke.

Guidance for specification option:

Consult manufacturer and insert requirements.

Location

Yes.

No.

Manufacturer guidance

Is the screen positioned at height i.e. overlooking an atrium.

Color	Clear Brown White Other
Finish	Primed Lacquered Stained
Material	Timber Glass
Shape	Other Guidance for specification option: Bespoke.
Length	Bespoke
Width	Bespoke
Height	Bespoke
Warranty description	One year

Configuration	Side screen. Elevated side screen. Fanlight. Internal window.
Safety	To BS EN 12600, Class 1B1. Guidance for specification option: Highest performing. To BS EN 12600, Class 2B2. To BS EN 12600, Class 3B3. Manufacturer guidance For glass to be classified as an impact-safe material, it must undergo the Safety Standard Test. This test is used to define the level at which glass will ‘break safely’, meaning there will be no large shards of glass, only small fragments that will cause less injury. The classifications within BS EN 12600 are; Class 1B1 (highest performing), Class 2B2, Class 3B3 (lowest performing).
Classification	E - Integrity. Guidance for specification option: E offers the base level of fire performance and is also the minimum requirement stated by the UK Building Regulations. It provides effective protection against fire and smoke, but does not prevent the transmission of heat. EW - Integrity and radiation. Guidance for specification option: EW represents an increased level of protection. Fire glass that achieves the EW classification offers the same level of protection against fire and smoke as E, as well as a reduction in the amount of radiant heat transmitted to the protected side. Specifically, EW keeps radiant heat below 15 kW/m². EI - Integrity and insulation. Guidance for specification option: The EI classification offers the highest level of protection. As well as providing a robust barrier against fire and smoke, EI also offers a significant reduction in the amount of heat transferred through the glass, keeping the average temperature of the unexposed side below 140°C. This means that if there is a raging fire on one side of the glass, with temperatures above 800°C, building users on the unexposed side remain protected from the heat and can make an escape. Please note: While the type of protection offered is determined by the product’s classification, the length of time for which this protection can be maintained will vary from 30 minutes up to 180 minutes.
Architraves	44 x 18 mm. 69 x 18 mm. Bespoke. Guidance for specification option: Consult manufacturer and insert requirements.
Location	Yes. No. Manufacturer guidance Is the screen positioned at height i.e. overlooking an atrium.

Internal Glazed Screen with Timber Frame

Application

Description

General information

Color

Finish

Material

Shape

Length

Width

Height

Warranty description

Uniclass

CAWS

Specification data - Wood window units

Standard

Fire and/ or smoke-rated opening windows to BS EN 476-22.

Third-party certification

FSC® (Forest Stewardship Council) certified.

Dimensions and configurations

Product performance

Fire performance

Fire resistance

To BS 476-22, FD30.

Environmental

Acoustic performance rating

Not applicable.

30 RwdB.

35 RwdB.

40 RwdB.

50 RwdB.

Manufacturer guidance

Frame

Standard

To BS EN 942.

Profile

Plain lining screen profile (LNG).

Wood species

Engineered Softwood (ESWD) - primed for on-site painting.

Engineered Hardwood (EHWD) - primed for on-site painting.

Solid Timber - American White Oak.

Solid Timber - American Black Walnut.

Solid Timber - American Cherry.

Solid Timber - Ash.

Solid Timber - Maple.

Solid Timber - Steamed Beech.

Chain of custody

FSC.

Appearance class

Timber in accordance with BS EN 942. Minimum J30.

Finish as delivered

Primed.

Lacquered.

Stained.

Operation

Type

Fixed.

Configuration

Safety

Manufacturer guidance

Classification

Architraves

Location

Manufacturer guidance

Sustainability data

Country of product manufacture

Third party certifications

Literature