Designed for use on square & rectangular ductwork, these access doors are constructed with folded z section steel, te sted by BSRIA to Class C an d Class D to comply with DW144 - to cover you for all your ductwork needs.
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Stainless Steel Doorstop Door Stoppers New Heavy Duty Stainless Steel Strong Magnetic Door Stopper Powerful Bedroom Doorstop
Aliexpress UK
Assures a tight seal without obstruction in the air system. Galvanized steel material with mill finish. 2 Latches. Color - Silver. Size - 10 x 10 in.
eBay
Stainless Steel Doorstop Door Stoppers New Heavy Duty Stainless Steel Strong Magnetic Door Stopper Powerful Bedroom Doorstop
Aliexpress UK
Neck depth 0.78". Door overal thickness 0.98". Precisely sized for standard square duct openings. Ideal for installation in tight or hard-to-reach areas where a flush-mounted HVAC maintenance hatch is required.
eBay
Silicone Door Suck Touch Silicone Anti-collision Door Hotel Household Strong Magnetic Strong Mute Door Stall Door Stopper
Aliexpress UK
Price is for ONE (1) item, unless otherwise specified.
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Stainless Steel Doorstop Door Stoppers New Heavy Duty Stainless Steel Strong Magnetic Door Stopper Powerful Bedroom Doorstop
Aliexpress UK
180 x 80mm curved duct access door
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Magnetic Door Stops Furniture Hardware 304 Stainless Steel Door Stopper Nail-free Doorstop Hidden Door Holders Catch Floor
Aliexpress UK
Simple tabbed design allows for a no rivet and no screw fitting. -Provides easy access for inspection, maintenance and duct cleaning.
eBay
Over The Door Hooks,Over The Door Towel Holder,Owel Racks for Bathroom Door Coat,Over The Door Hanger for Hanging(Scalable
Aliexpress UK
Duct Access Door, Door Height 6 in, Door Shape Rectangular, Door Width 10 in, Latch Type Thumbscrews, Material Thickness 16 ga, Maximum Temperature Rating 2,300 Degrees F, Mounting Stud Length 6 in, Number of Mounting Stud 2, Observation Port Material Steel, Standards NFPA 96 Compliant, Product Type Access Door.
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Stainless Steel Magnetic Doorstop Non-Punch Wind-Proof Door Stopper Wall Mounted Floor Mounted Door Holder Door Hardware
Aliexpress UK
The Flame Gard ACC-12X8 Hi-Temp Access Door is a durable and high-quality duct access door designed for industrial and commercial applications. This rectangular door has dimensions of 12 inches in width and 8 inches in height, providing easy access to ductwork and other restricted areas. With a weight of 5.33 pounds, this door is sturdy and built to withstand heavy usage. The Flame Gard brand ensures reliability and performance, making it a trusted choice for businesses and industries needing access to hard-to-reach areas.
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Keyless Interior Door Knobs,Door Lever, Privacy Door Lever Locksets for Bedroom Bathroom, Modern Door Handles
Aliexpress UK