Rytons A1® Fire-rated Ducting Kit 125mm Dia. with Double Square Holed Grille Flanged
Double Square Holed Air Brick with 15mm flange and corner screw holes. 18,064mm² free area.
Custom RAL colour grille in matt, semi-gloss or gloss finish (achieving A2-s1, d0).
Choice of two ducting connectors:
1) With connector for 204mm x 60mm ducting. Custom overall length (including fitted RD5FR+RD5CONN plastic Flat Channel Horizontal Adaptor 200mm D). Note: Rytons recommend 250mm in addition to the measurement from the outer leaf to the inner leaf.
2) With connector for 125mm dia. ducting. Custom overall length (including fitted RD5CONN plastic Pipe Connector 62mm D). Note: Rytons recommend 100mm in addition to the measurement from the outer leaf to the inner leaf.
Properties: A1 fire-rated 0.9mm/0.5mm galvanised steel. Fire-rated RAL colour powder coating (achieving a test result of A2-s1, d0). Spot welded. Ever Build intumescent fire protection and acoustic sealant (product code FIREMATE) used on all gaps.
Registered Designs 6109950 and 6109951.
Product Code: A1DK125SQDF.
Quantity required (per RAL colour in matt, semi-gloss or gloss finish):
Connector required (204mm x 60mm or 125mm dia.):
Overall length (including fittings and recommended additional length to the measurement from the outside to the inside, see above for details):
Notes or Additional Information:
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