Lorient LAS400TF Slim Fire and Smoke Intumescent Seal 2100mm White
The Lorient LAS400TF Slim Intumescent Seal is a compact fire and smoke sealing solution designed for installation into door edges or frames.
When exposed to elevated temperatures, the intumescent core expands to restrict the passage of fire, hot smoke and gases, helping maintain the integrity of fire door assemblies.
This slim profile version is suited to applications where minimal visual impact and reduced routing depth are required.
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Key Features
- Slim profile intumescent fire and smoke seal
- Expands under heat to restrict fire and smoke spread
- Suitable for routing into door edges or frames
- Discreet installation with minimal visual impact
- Designed for use in fire rated door assemblies
Suitable Uses
- Fire rated timber door assemblies
- Commercial and residential fire doors
- Smoke containment applications
- Retrofit fire door upgrades
Full Specifications
Frequently Asked Questions
Is this suitable for fire doors?
Yes, this seal is designed specifically for use in fire rated door assemblies.
Does this include adhesive backing?
Typical installation uses an integral adhesive backing, but final fixing depends on the door preparation.
What is a common installation mistake?
Incorrect groove sizing or poor alignment can reduce sealing effectiveness during fire conditions.
Additional Information
Installation Requirement:
Requires a precision groove to be machined into the door or frame for correct fitment.
Performance Note:
Fire and smoke sealing performance depends on correct installation and consistent door clearances.
Compatibility Note:
Often used alongside other perimeter and threshold sealing products to complete fire door systems.
Trade Note:
Commonly specified in Australian commercial projects where discreet fire sealing 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
