Unmatched Security and Style with Larnec Security Screen Doors
There are great options for shed screen doors that can keep insects and criminals out.
Discover the ultimate combination of security, durability, and style with Larnec Security Screen Doors, now available on ShedBlog. Our Sentry® 650.SCR and Sentry® 200.SCR models are engineered to provide superior protection and aesthetic appeal for your property. Designed for both residential and commercial applications, these doors feature robust construction, high-quality materials, and advanced security features to ensure peace of mind and enhance the overall look of your space. Elevate your security with Larnec’s innovative solutions today, now on ShedBlog.
Larnec Sentry® 650.SCR
The Sentry® 650.SCR is an advanced security solution combining both inward and outward opening doors in a pre-hung jamb set, designed for enhanced protection and convenience. Key features include:
• Robust Construction: The internal door leaf is crafted from a welded and powder-coated SHS tube frame (35×35×1.6mm) with a 0.5mm Colorbond steel sheet, secured with color-matched steel rivets and silicone for noise reduction.
• Durable External Door: Made from powder-coated aluminum, the external door features a Panther Protect MESH screen door that is AS 5041-2003 approved, with a single door lock for added security.
• Sturdy Jamb: The door jamb, made of multi-folded, pressed, and welded 1.5mm steel, is powder-coated to match the Colorbond of the door leaf or any color of your choice.
• High-Quality Hinges: Three 304-grade stainless steel hirline hinges (100×70×2.5mm) securely fasten the internal door to the jamb, with heavy-duty countersunk steel rivets, while the external screen door is pop riveted to the external rebate.
Supplied in Set:
• Pre-hung internal and external doors
• Locksets for both doors
• Brush seal and pop rivets for the external security door
• Door closer for the security door and installation instructions
• Packers
Available Sizes:
• 2040mm (h) x 820mm (w)
• 2040mm (h) x 920mm (w)
Applications:
• Ideal for steel structures including garages, domestic sheds, and farm sheds. A Trimdek or Monoclad profile is recommended.
Available Colours:
• Complete classic & contemporary ranges of COLORBOND® steel colours.
Additional Finishes:
• Colorbond® Matt
• Colorbond® Ultra
• Galvanised Steel
• Zincanneal® Steel
• Metaprep Primer for corrosive environments
Larnec Sentry® 200.SCR
The Sentry® 200.SCR is a versatile and robust security door solution designed for both industrial and commercial applications. It offers the following features:
• Solid Internal Door Leaf: Featuring an SL grade 35mm polystyrene core surrounded by a kiln-dried hoop pine sub-frame (42×35mm) with hardware fixing points (300×140mm) for the closer and lock blocks. The faces and sides are fully enclosed with two 0.5mm Colorbond steel sheets, fixed with a two-part polyurethane adhesive.
• Protective External Door: Powder-coated aluminum with a Panther Protect MESH screen door, AS 5041-2003 approved, with an option for either a single door lock or a high-security 3-point locking system.
• Heavy-Duty Jamb: Made of multi-folded, pressed, and welded 1.5mm steel, powder-coated to match the Colorbond of the door leaf or any color of your choice.
• Secure Hinges: Three 100×75×2.5 zinc plated, powder-coated butt hinges with 8 gauge screws, concealed welded to the jamb, and the external screen door is pop riveted to the external rebate.
• Efficient Seals: The bottom door seal (Kilargo IS3070si) with a silver anodised aluminium carrier and grey silicone gasket, paired with a threshold plate (Kilargo IS4120) ensures compliance with accessibility requirements and effectively prevents the penetration of cold, smoke, sound, dust, light, insects, and weather.
Supplied in Set:
• Pre-hung internal and external doors
• Locksets for both doors
• Bottom door seal (Kilargo IS3070si)
• Threshold plate (Kilargo IS4120)
• Brush seal and screws for the external security door
• Door closer for the security door and installation instructions
• Packers
Available Sizes:
• 2040mm (h) x 820mm (w)
• 2040mm (h) x 920mm (w)
Applications:
• Suitable for steel structures, industrial and commercial buildings, industrial sheds, and pump sheds. A Trimdek or Monoclad profile is ideal.
Available Colours:
• Complete classic & contemporary ranges of COLORBOND® steel colours.
Additional Finishes:
• Colorbond® Matt
• Colorbond® Ultra
• Galvanised Steel
• Zincanneal® Steel
• Metaprep Primer for corrosive environments
Yes, you can keep those pesky flies and mosquitos out of your shed while letting the breeze in.
Yes, you can have as good, if not better, security for your steel shed than you have for your home with these screen doors.