Lorient LAS8002 Semi Mortice Drop Seal - Silver
The Lorient LAS8002 Semi Mortice Drop Seal is an automatic door bottom designed to provide effective sealing against draughts, smoke, light and noise. It is installed into a semi-morticed position on the bottom of the door, offering a balance between performance and ease of installation.
This model is commonly specified where a fully concealed mortice seal is not required, while still maintaining a clean and professional appearance. The seal activates automatically when the door is closed, lowering the sealing element against the floor.
The LAS8002 is suitable for commercial and residential applications requiring acoustic and smoke control, and is available in a wide range of lengths to suit different door sizes.
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Key Features
- Semi mortice automatic drop seal
- Activates when door closes for effective sealing
- Helps reduce draughts, smoke, dust and noise
- Suitable for acoustic sealing applications
- Adjustable drop mechanism for fine tuning
- Surface and semi-concealed installation combination
- Available in multiple lengths for different door sizes
- Commonly used in commercial and residential projects
Suitable Uses
- Commercial buildings
- Residential applications
- Office fitouts
- Acoustic door sealing
- Smoke and draught control
- Retrofit door sealing solutions
Full Specifications
Item Code Family
Frequently Asked Questions
Is this suitable for fire doors?
Suitability depends on the complete door assembly and fire testing. The seal itself does not determine fire rating.
Does this include all required mounting hardware?
Yes, but installation requires correct preparation of the door for semi mortice fitting.
What is a common installation mistake to avoid?
Incorrect positioning or insufficient clearance can prevent the seal from dropping fully.
Additional Information
Installation Requirements:
Requires partial routing into the door bottom to achieve correct semi mortice positioning.
Common Mistake:
Installing without proper alignment of the actuator button can result in inconsistent sealing.
Performance Context:
Acoustic and smoke performance depend on door gaps and installation accuracy.
Trade Note:
Commonly selected where a balance between ease of installation and concealed appearance is required.
LORIENT branded products are covered by a 24 Month manufacturer warranty against defects in materials and workmanship.
- Fire dampers: 12 months
- All other LORIENT products: 24 months
- Finishes and cosmetic appearance: excluded
- Stainless steel tea staining and lack of maintenance: excluded
LORIENT Warranty Overview
LORIENT branded products are manufactured by ASSA ABLOY Australia Pty Ltd and are designed to match the performance lifecycle of the door system to which they are fitted. Warranty coverage applies to products sold in Australia and covers defects in materials and workmanship, subject to limitations, exclusions and correct installation and maintenance.
This summary outlines the key elements of LORIENT warranty coverage. Full warranty terms, claim procedures and exclusions are detailed in the official LORIENT warranty documentation.
Warranty Periods Summary
Finish & Material Notes
- Stainless steel is corrosion resistant but not stain-proof.
- Tea staining may occur if products are not cleaned and maintained in accordance with manufacturer recommendations.
- Warranty does not cover finishes, cosmetic deterioration or appearance damage.
What the Warranty Covers
- Defects in materials and workmanship within the applicable warranty period.
- Assessment by ASSA ABLOY to determine whether warranty coverage applies.
- Repair, replacement with the same or closest equivalent product, or refund of purchase price at ASSA ABLOY�s discretion.
Common Warranty Exclusions
- Normal wear and tear.
- Misuse, abuse or use outside manufacturer specifications.
- Improper installation or installation not carried out to professional standards.
- Improper maintenance or neglect.
- Unauthorised modification, alteration or repair.
- Use of non-genuine ASSA ABLOY parts.
- Exposure to corrosive environments including coastal air, salt spray, chemicals or high humidity.
- Custom or modified products outside standard specifications.
- Second-hand goods or products not sold through authorised Australian channels.
Warranty Claim Process
- Retain proof of original purchase.
- Return the product to the authorised retailer where applicable.
- If claiming directly with ASSA ABLOY, contact customer service to obtain a Case Number.
- Securely package the product and include proof of purchase.
- Clearly mark the Case Number on the returned package.
Australian Consumer Law
LORIENT warranties operate in addition to rights provided under the Australian Consumer Law. Goods come with guarantees that cannot be excluded under Australian law.
Customers may be entitled to a replacement or refund for a major failure and compensation for reasonably foreseeable loss or damage. Where a product fails to meet acceptable quality standards and the failure does not amount to a major failure, the customer is entitled to repair or replacement.
Official Warranty Documents
