Lockwood 8800 Series Size 3 Standard Floor Spring - 90 Degree Hold Open
The Lockwood 8800 Series Size 3 Floor Spring - 90 Degree Hold Open is a concealed door control solution designed for double action doors in commercial applications.
This model features a 90 degree hold open function, allowing doors to remain open at a right angle for controlled access and convenience.
It is widely used across Australian commercial installations including glass, timber and aluminium door systems.
Usually ships in 3 business days
Non-Returnable Item: This product is a special order and is not returnable.
Key Features
- Size 3 floor spring for medium to heavy commercial doors
- 90 degree hold open functionality
- Double action opening for two-way door movement
- Adjustable closing and latching speeds
- Concealed floor-mounted installation
- Suitable for glass, timber and aluminium door systems
Suitable Uses
- Retail shopfront doors
- Office entry doors
- Glass pivot door systems
- Internal commercial doorways
- Applications requiring controlled 90 degree hold open positioning
Specifications
Dimensions
Size 3 floor spring is designed for heavier doors compared to Size 2 models. Refer to manufacturer documentation for exact door size and weight limits.
Frequently Asked Questions
What is the difference between 90 and 105 degree hold open?
90 degree holds the door at a right angle, while 105 degree allows a wider opening position.
Is this suitable for fire doors?
Hold open floor springs are generally not suitable for fire-rated doors unless integrated with compliant release systems.
What is a common installation issue?
Incorrect positioning or levelling of the floor spring box can cause poor door alignment and uneven closing.
Additional Information
- Commonly used in Australian retail and commercial fit-outs
- 90 degree hold open is preferred where controlled opening is required without over-swing
- Correct sizing is essential to ensure long service life and consistent performance
- Often installed with compatible pivot sets and cement boxes for full system integration
25 Year mechanical warranty
Lockwood Floor Closers Catalogue
Lockwood Floor Closers Catalogue
Lockwood Warranty
Lockwood branded products are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty periods vary by product type, with separate cover for mechanical components, electrical and electronic parts, keys, and finishes.
The summary below sets out the standard warranty structure. All warranty claims are handled by Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries. Full terms and exclusions are set out in the official Lockwood warranty document linked at the base of this page.
Warranty Summary
Finish Coverage Guide
- Everbrass finishes: up to 25 years against corrosion, tarnishing and discolouration.
- Stainless steel, polished stainless steel, chrome plating and anodised finishes: typically up to 10 years.
- PVD and VIVID finishes: typically up to 10 years.
- Symmetry range finishes: typically up to 5 years.
- Decorative finishes (Antique Copper, Architectural Bronze, Oil Rubbed Bronze, Aged Brass, Polished Brass, Satin Brass and related variants): typically up to 2 years against corrosion.
- Unlacquered brass finishes naturally age and change appearance over time. This is not considered a defect.
- Tea staining of stainless steel is not covered where the required cleaning and maintenance have not been followed.
How to Make a Claim
- Contact Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries with your proof of original purchase.
- Keep the product securely packed and clearly identified, ready for assessment.
- Where a claim is escalated to the manufacturer, ASSA ABLOY may issue a case number before goods are returned.
- ASSA ABLOY assesses the claim and determines repair, replacement with the same or closest equivalent product, or refund of the purchase price.
Exclusions
- Normal wear and tear.
- Misuse, abuse, accidental damage or use outside published specifications.
- Improper maintenance or failure to follow care instructions.
- Unauthorised modification, repair or use of non-genuine parts.
- Exposure to corrosive environments including coastal air, salt spray, chemicals or pollution.
- Removal, refitment or associated labour charges.
- Products not originally sold in Australia through authorised channels.
These manufacturer warranties apply in addition to your rights under the Australian Consumer Law. Our goods come with guarantees that cannot be excluded under the ACL. You are entitled to a replacement or refund for a major failure and to compensation for any other reasonably foreseeable loss or damage. Where a failure does not amount to a major failure, you are entitled to have the goods repaired or replaced.
