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Rytons A1 Fire-rated Periscope® Underfloor Ventilator with Single Air Brick

Name: Rytons A1 Fire-rated Periscope® Underfloor Ventilator with Single Air Brick
Brand: Rytons Building Products Ltd
SKU: efxfaaFQgSyn3mSdzLvfUK

Verified by manufacturer 3 months ago

Rytons Building Products Ltd

Class A1 fire-rated, non-combustible, metal sub-floor ventilator with a choice of air brick grille for high-rise buildings over 18 m (11 m in Scotland) and cladding remediation projects.

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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 tailor-made Class A1 fire-rated underfloor ventilator with single air brick.

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.
Three air brick styles. All air bricks offer low resistance and high airflows of over 90% of the free area of the duct. For cladding, choose a flanged option to cover cut edges and maintain the aesthetic appearance.
Custom powder coated air brick. 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 sizing.
Custom design option available.
Made in Britain.

General information

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.
Material	Steel Guidance for specification option: Galvanized steel. 0.9 mm.
Shape	Rectangle
Length	Bespoke
Width	Bespoke
Height	Bespoke

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	To BS 5250.
Material	Galvanized steel. Guidance for specification option: 0.9 mm.

Third-party certification	Building Regulations 2000: Approved Document C and Building (Scotland) Regulations: Mandatory Standard 3.4. Guidance for specification option: States that any pipes needed to carry ventilating air should have a diameter of at least 100 mm. National House Building Council (NHBC): The NHBC recommends that ventilators for suspended timber floors be spaced at not more than 2 m centres, and within 450 mm of each end of any wall.
Fire performance	Class A1. Guidance for specification option: Rytons A1® Fire-rated Periscope® Underfloor Ventilator with Single Air Brick is 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. 0.9 mm.
Recyclability	Recyclable