The YewdaleDefiant® R20 sidewinder roller blind incorporates Slipstream® Technology (patent pending) and has a metal control chain as standard. There are white metal universal brackets for face, top or side fixing with a 32mm, 40mm or 45mm grooved aluminium barrel, depending on the size of the blind and fabric weight. Fabric is locked into a groove in the barrel, and features a white plastic bottom bar as standard. The bottom bar is covered with fabric at the front.


Strength and simplicity make the R20 the first choice for a vast range of applications. The choice of barrel size means that the blind is always ideally matched to the window size for optimum performance. Vandal resistant features include Slipstream® Technology: a friction reducing technology that aids smooth action, with an air cooled design and double spring function. It provides you with enhanced hold, an exceptionally longer lifespan of the blind and advanced chain loading. It has a metal control chain, and the fabric is locked into the barrel and bottom bar. It is installed using sturdy, stylish metal brackets.


32mm Slipstream® mechanisms in black, silver or brown; Extension brackets and bracket covers; Plastic control chain; Alternative bottom bars including fully fabric covered in aluminium or plastic, and Tear Drop aluminium in black, silver or white; Wire side-guiding system; White aluminium back bar; Turn-button tag.


The YewdaleDefiant® R20 sidewinder roller blind incorporating Slipstream® Technology for enhanced hold, advanced loading and exceptional long life properties as manufactured by Yewdale. Flame retardant fabric from the YewdaleDefiant® range, locked into grooved 32/40/45mm aluminium barrel along with white plastic bottom bar. Slipstream® Technology sidewinder control with metal control chain and white metal brackets.

CodeDescriptionMin WidthMax WidthMax DropMax m2

Based on fabric weight of 220g/m², e.g. Thames. Use of heavier fabrics may require appropriate reductions. Sizes shown in millimetres unless otherwise specified.

SKU: r20 Categories: ,