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Rytons A1® Fire-rated 100 mm Dia. Ducting Kits

Name: Rytons A1® Fire-rated 100 mm Dia. Ducting Kits
Brand: Rytons Building Products Ltd
SKU: nCYtA8d4Ff2coVZngtU5tH

Verified by manufacturer 2 months ago

Rytons A1DK100RGD: Return Grille Air Brick

Rytons Building Products Ltd

Class A1 fire-rated, non-combustible, metal ducting kits for high-rise buildings over 18 m (11 m in Scotland) and cladding remediation projects. Connector available for round or rectangular ducting.

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+44 (0)1536 511874 Website

Application

Suitable for use in high-rise buildings and those 11 m and above undergoing unsafe cladding remediation work.

Description

A range of tailor-made Class A1 fire-rated 100 mm dia. ducting kits. Choice of rectangular or round connector to suit HVAC supply and extract ducting 110 x 54 mm/100 mm dia.

Features and benefits:

Compliant with regulations for the requirement of non-combustible ducting in the external walls of high-rise buildings and those 11 m and above undergoing unsafe cladding remediation work.
Variety of rectangular and round grille styles available.
Custom powder coated grille. Choose from the RAL Classic colour chart in matt, semi-gloss or gloss finish achieving Class A2-s1, d0. RAL Design and signature architectural coatings are also available.
Made to custom length and includes a plastic duct connector. Note: Rytons recommend adding extra to the external wall measurement to ensure the duct and connector finish within the inner leaf.
Supplied ready to install with no on-site assembly required.
Custom design option available.
Made in Britain.

General information

Color	Other
Finish	Matt Guidance for specification option: Custom powder coated air brick from the RAL Classic colour chart (achieving Class A2-s1, d0). RAL Design and signature architectural coatings also available. Gloss Guidance for specification option: Custom powder coated air brick from the RAL Classic colour chart (achieving Class A2-s1, d0). RAL Design and signature architectural coatings also available. Semi-gloss Guidance for specification option: Custom powder coated air brick from the RAL Classic colour chart (achieving Class A2-s1, d0). RAL Design and signature architectural coatings also available. Powder-coated
Material	Steel Guidance for specification option: Galvanized steel.
Shape	Circle Guidance for specification option: Compatible with rectangular HVAC and extract ducting 100 mm Dia. / 110 x 54 mm.
Length	Bespoke Guidance for specification option: Metal duct fitted with a plastic duct connector. Rytons recommend adding 100-200mm to the external wall measurement to ensure the duct and connector finish within the inner leaf.
Width	100 mm Guidance for specification option: Diameter.
Height	100 mm Guidance for specification option: Diameter.

Uniclass	Pr_35_90_50_03 AirbricksPrimary
CAWS	F30/160 Airbricks in external walling F30/15 Airbricks in external walling

Product range	Rytons Metal A1 Fire-rated Range

Specification data - Airbricks

Standard	Guidance for specification option: Class 1 without testing.
Work sizes	Ø100 mm. Guidance for specification option: Length specified by the customer. With connector for 110 x 54 mm ducting. Custom overall length (including fitted RD4FR+RD4CONN plastic Flat Channel Horizontal Adaptor 159 mm D). Note: Rytons recommend 200mm in addition to the measurement from the outer leaf to the inner leaf. With connector for 100 mm dia. ducting. Custom overall length (including fitted RD4CONN plastic Pipe Connector 60 mm D). Note: Rytons recommend 100 mm in addition to the measurement from the outer leaf to the inner leaf. Manufacturer guidance Custom sizing and bespoke design service available. Products are handmade and have a tolerance of +/- 5%, consult manufacturer.
Material	Galvanized steel. Guidance for specification option: 0.9 mm.

Free area	18 720 mm². Guidance for specification option: Over 90% of the free area of the ducting.
Integral accessories	15 mm flange and corner screw holes. Guidance for specification option: To all flanged air brick products.
Surface finish	Powder-coated, matt. Guidance for specification option: Custom powder-coated air brick from the RAL Classic colour chart (achieving Class A2-s1, d0). RAL Design and signature architectural coatings also available. Powder-coated, semi-gloss. Guidance for specification option: Custom powder-coated air brick from the RAL Classic colour chart (achieving Class A2-s1, d0). RAL Design and signature architectural coatings also available. Powder-coated, gloss. Guidance for specification option: Custom powder-coated air brick from the RAL Classic colour chart (achieving Class A2-s1, d0). RAL Design and signature architectural coatings also available.
Fire performance	Class A1. Manufacturer guidance Rytons A1® Fire-rated Ducting Kits 110 x 54 mm with Single Air Bricks are made from galvanized steel. Galvanized steel is considered fire class A1 without testing, as per European Commission paper 96/603/EC referred to in BS EN 13501-1:2018. The material remains robust at elevated temperatures and has a high melting point temperature of 1450–1520°C. Classification: A1. Definition: Non-combustible. Description: No contribution to fire.

Sustainability data

Contains Red List materials	No
Country of material origin	United Kingdom
Country of product manufacture	United Kingdom
Material	Steel Guidance for specification option: Galvanized steel.
Recyclability	Recyclable