Each unit will provide 3,000mm2 of free air flow. 275mm x 193mm.
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Replacement Roof for Gazebo, Gazebo Roof Replacement Cover ,3x3m Outdoor Grill Shelter Canopy Top for Yard Patio Garden Canopy
Aliexpress UK
Consideration must be given to increased risk of wind uplift and driving rain resistance outlined in BS5534:2014. Discrete profile design.
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Grass Artificial Thatch Roofing for Outdoor Garden Patio Umbrella Cover 1mx50cm Straw Roof Thatch Simulation Panel Palm Thatch
Aliexpress UK
Plain Tile Vent - Antique Red & Adaptor. Fitted whilst laying the roof (can be retro fitted as well). Can be used in conjunction with Adaptor ULTI3PTVA and Flexi-Pipe ULTI3FP if connection required.
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Roof Gutter Cleaner Extendable Duster Gutter Cleaning Brush Telescopic Debris Leaves Branches Remover Roof Dusting Brush
Aliexpress UK
If further ventilation is required, install one lap vent into every rafter space at low level or into lap joints at higher level. To provide typical ventilation, allow for 1 lap vent every alternate rafter space at low level, on opposite sides of the roof.
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Door Canopy Awning Shelter, Front Back Porch Shade Patio Roof Rain Cover, Rain Cover for Veranda Roofing Awning Shelter 40x80cm
Aliexpress UK
• The ventilator replaces one normal slate. For use on new build and existing roof applications. Intended to replace one normal roof slate and suits slate sizes of either 600mm x 300mm or 500mm x 250mm.
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4m X 4m Terrace Luxury Garden Gazebo Patio Cover Roof Canopy Louver Roof Aluminum Pergola
Aliexpress UK
When used for extraction with a Flexipipe no adaptor is required. Flexipipe Included. If used for Roof Ventilation for 10,000 mm² space every 1 m for 5,000 mm2 space every 2 m.
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100mmX1m Gutter Brush Roof Leaf Guard Cleaner Heavy Duty Twig Filter Home Garden Roof Sink Pipe Filter Brush
Aliexpress UK
Clean, unused tiles leftovers from a recent project. Approximately 250 grey interlocking concrete tiles in brand new condition. Should cover around 25m². Collection from NN3 2HG Note: Quite heavy. Must be able to collect and load yourself. they can cover around 25 square meters
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4m X 4m Terrace Garden Gazebo Patio Cover Roof Canopy Louver Roof Aluminum Pergola
Aliexpress UK
Disk shaped soffit vents. They can be fitted before or after the installation of the soffit boards to ventilate the roof space. CIRCULAR SOFFIT VENTS. • Can be retrofit • Durable & resistant to decay Quality Standards.
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Stainless Steel Anti-clogging Roof Floor Drain, Roof Gutter Sewer Drain Pipe Anti-rat Filter, Large Displacement Rain Strainer
Aliexpress UK