Rytons Periscope Underfloor Ventilator - Bba Approved
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DETAILS
RYTONS PERISCOPE UNDERFLOOR VENTILATOR - BBA APPROVED
CLICK TO SEE AVAILABLE AIR BRICKS
Size:
- 218mm W x 250mm D x 368mm H (fully extended and with Rytons Multifix Air Brick fitted) (see image gallery above).
- CAD drawing available by email.
Free Area:
- 7,750mm² per unit (with Rytons Multifix Air Brick fitted).
Colours:
- Black.
Composition:
- Polypropylene.
Installation:
- No special fixing required. Installation is easily carried out as work proceeds. Adjust the height of the Periscope to suit brick courses and height of floor (cutting if necessary).
Accessories:
- To vertically extend more than 5 brick courses use Rytons Periscope Vertical Extension PUFVVEXT.
- To horizontally extend through wide inner or outer leaves use Rytons 9×3 Non-Telescopic Cavity Liner TCL8LNR.
Handling Information:
- Box quantity: 20 number.
- Box size: 81cm W x 45cm H x 31cm D.
- Box weight: 8.4kg.
Reference Material:
- Suspended Timber and Suspended Concrete Floors: Ventilate the underfloor space by providing ventilation in two opposing external walls so that the ventilating air will have a free path between opposite sides and to all parts. Ventilate voids by openings providing not less than 1500mm²/m run of the external wall or 500mm²/m² of floor area, whichever gives the greater opening area. Provide ventilation in internal sleeper walls or similar obstructions to maintain the path of air.
- The NHBC recommends ventilators for suspended timber floors be spaced at not more than 2m centres and within 450mm of each end of any wall.
- The Building Regulations state any pipes needed to carry ventilating air should have a diameter of at least 100mm.
- Also refer to The Building Regulations 2000, Approved Document C,
- The Building (Scotland) Regulations, Mandatory Standard 3.4,
- NHBC Standards,
- British Standard BS 5250.
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FEATURES
Features
- Underfloor ventilation system for block and beam and timber floors.
- Expands up to 5 brick courses.
- Prevents damage by condensation and the build-up of dangerous gases.
- BBA approved – your independent assurance that the product meets building regulations and standards and will last.
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TECHNICAL
Technical Specifications
Quick Search: QS45623 -
REVIEWS
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Q & A
Product Questions
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DELIVERY
Delivery: You'll receive in: Cost Min Order Free Delivery 3 to 5 Days FREE £100 Standard 2 to 4 Days £4.99 - Express Courier Next day+ £9.95 Any View Full Delivery Info
FREE Delivery for orders over £100 inc VAT.
+ Order before noon for Next Working Day Delivery for items in stock
Excludes Highlands, Islands, and Certain Postcodes.
Please Note: Ducting tubes over 200mm in diameter and 3 metres in length may incur additional shipping charges.