A fence with a written guarantee: how the SIMO Securon guarantee works
Last updated
A SIMO Securon knotted fence in Alpha, Zeta Nova or Pi carries a written guarantee against wire breakage due to red rust formation, of 20, 10 and 5 years respectively from the invoice date. Buy from SIMO or an authorised partner and register within 30 days. Conditions apply; sites within 20 km of the coast are excluded.
A fence with a written guarantee: what does the SIMO Securon guarantee cover?
If the wire of a registered SIMO Securon fence breaks due to red rust formation within the guarantee period, SIMO replaces it, on the terms and conditions.
How do I register my guarantee?
Register online within 30 days of the invoice date, ideally before you install. We confirm by email, with a registration reference, or on WhatsApp if you give no email.
How long is the written guarantee on each grade?
| Product | Technology | Coating | Guarantee period |
|---|---|---|---|
| SIMO Securon Alpha | Q-Knot™ and ZS-Knot™ (all grids) | Zinc-aluminium (Zn-Al), 240 GSM minimum | 20 years |
| SIMO Securon Zeta Nova | Q-Knot and ZS-Knot (all grids) | Zinc-aluminium (Zn-Al), 120 GSM | 10 years |
| SIMO Securon Pi | Q-Knot | Zinc, 80 to 100 GSM, with topcoat | 5 years |
Not covered by the guarantee: RTHT™ barbed wire, chain link fence, QvikFixrr™ posts, clips and fittings, concertina coil and installation tools.
Rated life or the written guarantee: what is the difference?
| Grade | Written guarantee (retail) | Rated life |
|---|---|---|
| SIMO Securon Alpha | 20 years | 35+ years |
| SIMO Securon Zeta Nova | 10 years | 20 years |
| SIMO Securon Pi | 5 years | 10 years |
The chart shows both, grade by grade.
Rated life is a design figure for C1 to C3 environments (ISO 9223) with correct installation, not a guarantee. Sites within 20 km of the coast, or chemically aggressive sites (C4 and above), need a site-specific recommendation.
What keeps the written guarantee valid?
- Buy from SIMO or an authorised SIMO partner, and register within 30 days of the invoice date.
- Store the rolls closed and dry until installation.
- Have the fence installed professionally, on posts free of rust, following SIMO’s guidance. Our supply and install service does this.
- Keep fertilisers and chemicals off the fence, and never weld or joint the fabric.
- Not covered: products installed within 20 kilometres of the coast or in other corrosive environments, misuse, natural disasters, and damage in transport or storage.
- To claim, within 30 days of the defect: send the invoice, your registration reference and photographs to sales@simosecuron.com.
More about the written guarantee
What is the written guarantee?
What do rated life and the written guarantee each mean?
They are two different things.
- Rated life. Rated life is how long a SIMO Securon fence is designed to last in C1 to C3 environments under ISO 9223, which typically covers inland rural areas, towns and cities, and light industry, with correct installation. It is a design figure, not a guarantee. It is what project and business buyers specify; read how rated life is calculated.
- The written guarantee. A promise in writing to retail buyers, for a shorter period, on the terms below: if the wire breaks due to red rust formation within the period, SIMO replaces it.
Which SIMO Securon fences carry the written guarantee?
SIMO Securon Alpha, Zeta Nova and Pi carry it: in Q-Knot, and for Alpha and Zeta Nova also in ZS-Knot. RTHT barbed wire, chain link, QvikFixrr posts, clips and fittings, concertina coil and installation tools are not covered by the written guarantee, as the Schedule in the full terms sets out.
Fencing a farm? See farm fencing. A plot or farmhouse? See plot and farmhouse fencing. Buying from a dealer? Check they are an authorised SIMO Securon partner, or ask us. To see what your fence will need first, use the fencing cost estimator.
Buying for a solar, industrial or infrastructure project?
The written guarantee is a promise to retail buyers. Project quotations set out their own terms, and government and public sector projects are governed by the terms of the project contract. For durability evidence, see the rated life and test results on quality and testing, or send your RFQ.
Full terms of the limited guarantee
Version 3.0. The same terms as a PDF: Terms of Limited Guarantee, Version 3.0.
Read the Terms of Limited Guarantee, Version 3.0
SIMO Securon: Terms of Limited Guarantee
Version 3.0
Issued by: SIMO WiroTEK Private Limited (formerly SIMO Screens Private Limited), CIN U25993MH2023PTC410347. Registered office: 504 Brij Bhumi, Plot 263/264, CA Road, Near Telephone Exchange Square, Nagpur, Maharashtra 440008, India (“SIMO”).
Contact: +91 93730 08466 · sales@simosecuron.com · www.simosecuron.com
1. Definitions
1.1 In these terms:
(a) “Authorised Provider” means SIMO, or a dealer or distributor authorised by SIMO to sell the Products;
(b) “Guarantee” has the meaning given in Clause 2.1;
(c) “Guarantee Platform” means SIMO’s registration platform for the Guarantee at www.simosecuron.com;
(d) “Guarantee Period” means, for each Product, the period stated against it in the Schedule, counted from the Invoice Date;
(e) “Invoice Date” means the date of the original tax invoice issued by the Authorised Provider for the Product;
(f) “Product” means each SIMO Securon fence listed in the Schedule; and
(g) “Purchaser” means the original purchaser of a Product from an Authorised Provider.
1.2 Products not listed in the Schedule are not covered by the Guarantee.
2. Guarantee
2.1 SIMO guarantees each Product to the Purchaser against wire breakage due to red rust formation arising from a defect in material or workmanship, for its Guarantee Period, subject to these terms, conditions and exclusions (the “Guarantee”).
2.2 The Guarantee Period is 20 years for SIMO Securon Alpha, 10 years for SIMO Securon Zeta Nova and 5 years for SIMO Securon Pi, counted from the Invoice Date. For Alpha and Zeta Nova it applies to both Q-Knot™ and ZS-Knot™ fence, as set out in the Schedule.
2.3 The Guarantee is in addition to, and does not limit, any rights the Purchaser has under applicable law.
2.4 Rated life is not part of the Guarantee. SIMO publishes a rated life for each Product: the service life it is designed for in environments of corrosivity category C1 to C3 under ISO 9223, with correct installation. A rated life is a design figure, not a promise; SIMO’s commitment under these terms is limited to the Guarantee for the Guarantee Period.
3. Eligibility
3.1 The Guarantee extends only to a Purchaser who:
(a) bought the Product from an Authorised Provider; and
(b) registered the Product on the Guarantee Platform within 30 days of the Invoice Date, in accordance with Clause 9.
4. Conditions for validity
4.1 The Guarantee is valid only if all of the following are met:
(a) the Product has not suffered hard impact, or contact with sharp tools, during installation or maintenance;
(b) the Product was stored in a closed, dry environment before installation;
(c) the Product was installed by professionals only, in accordance with SIMO’s guidance, including Clause 8; and
(d) no part of any post or channel in contact with the Product is rusted.
5. Exclusions
5.1 The Guarantee does not cover:
(a) normal wear and tear;
(b) misuse, abuse, or installation not following SIMO’s guidelines;
(c) damage caused by natural disasters, chemicals, industrial use or acts of God;
(d) Products installed within 20 kilometres of the coast, or in a corrosive environment;
(e) damage sustained in transport, or in storage by the Purchaser;
(f) Products in contact with fertilisers or other chemicals, before or after installation;
(g) Products welded or jointed, before or after installation, save that joining rolls by splicing and twisting the line wires, being SIMO’s approved method, is not welding or jointing for this purpose; and
(h) failure to maintain the fencing as SIMO recommends.
6. Limitation of liability
6.1 SIMO’s sole liability under the Guarantee is the replacement of the wire damaged due to red rust formation.
6.2 SIMO is not liable for any indirect, incidental or consequential damages, including loss of profit, use or business opportunity.
6.3 Nothing in these terms excludes or limits any liability that cannot be excluded or limited under applicable law.
7. Claim process
7.1 To claim under the Guarantee, the Purchaser must, within 30 days of the defect occurring, send SIMO:
(a) a copy of the original purchase invoice;
(b) proof of registration on the Guarantee Platform, such as the registration reference; and
(c) details of the complaint, with photographs.
7.2 Claims may be sent by email to sales@simosecuron.com, or by post to SIMO’s registered office stated above.
8. Installation and maintenance guidelines
8.1 Posts:
(a) MS angle posts of 50 mm × 50 mm × 6 mm minimum for regular spans, and 65 mm × 65 mm × 6 mm minimum for terminal and corner posts;
(b) concrete columns of 150 mm × 150 mm minimum, in high-grade concrete; and
(c) post height of the fence height plus at least 50 cm for the concrete foundation.
8.2 Terminal posts (start and end points):
(a) a bracing assembly with diagonal struts at 45 degrees;
(b) an additional horizontal stay between the main post and the first supporting post; and
(c) a concrete foundation of at least 45 cm × 45 cm × 75 cm deep.
8.3 Corner posts (change of direction):
(a) bracing in both directions; and
(b) a concrete foundation of at least 60 cm × 60 cm × 75 cm deep.
8.4 Fixing:
(a) posts spaced 5 to 6 metres apart for SIMO Securon Alpha, and 5 metres apart for SIMO Securon Zeta Nova and SIMO Securon Pi;
(b) tension wire grips for line wires;
(c) staples or clips for stays;
(d) wire tensioners at terminal posts; and
(e) rolls joined on long runs only by splicing and twisting the line wires together.
8.5 General:
(a) concrete bases must be fully cured before tension is applied;
(b) gravel or crushed stone should be used at the base of postholes where necessary; and
(c) SIMO’s safety and installation instructions must be followed.
8.6 Care: store rolls closed, dry and off the ground, and keep fertilisers and chemicals off the fence.
9. Registration and confirmation
9.1 The Product must be registered on the Guarantee Platform within 30 days of the Invoice Date to activate the Guarantee.
9.2 SIMO confirms each registration by email, with a registration reference. Where the Purchaser gives only a mobile number, SIMO confirms by WhatsApp instead. The Purchaser should keep the confirmation with the invoice.
10. Change of company name
10.1 SIMO WiroTEK Private Limited was formerly named SIMO Screens Private Limited. Only the name has changed: it is the same legal entity, and its CIN, PAN and GSTIN are unchanged.
10.2 Every guarantee issued or registered under the former name remains valid, and SIMO honours it on the terms that applied when the Product was registered.
11. Modification and termination
11.1 SIMO may modify or terminate the Guarantee without prior notice, provided that no modification or termination affects Products purchased and registered before its date.
11.2 By using the Product, the Purchaser acknowledges and agrees to these terms.
12. Governing law and jurisdiction
12.1 These terms are governed by the laws of India. Subject to the Purchaser’s rights under applicable consumer protection law, the courts at Nagpur, Maharashtra have exclusive jurisdiction.
Schedule: Products and Guarantee Periods
| Product | Technology | Coating | Guarantee Period |
|---|---|---|---|
| SIMO Securon Alpha | Q-Knot™ and ZS-Knot™ (all grids) | Zinc-aluminium (Zn-Al), 240 GSM minimum | 20 years |
| SIMO Securon Zeta Nova | Q-Knot™ and ZS-Knot™ (all grids) | Zinc-aluminium (Zn-Al), 120 GSM | 10 years |
| SIMO Securon Pi | Q-Knot™ | Zinc, 80 to 100 GSM, with topcoat | 5 years |
Not covered: RTHT™ barbed wire, chain link fence, QvikFixrr™ posts, clips and fittings, concertina coil, installation tools, and any product not listed above.
Version 3.0, last updated on the date of approval. Supersedes Version 2.0 (30 January 2025).
FAQ
Fence guarantee questions
My site is near the sea. Does the guarantee cover it?
No. The written guarantee does not cover products installed within 20 kilometres of the coast, or in other corrosive environments. Ask SIMO Securon for a site-specific recommendation before you buy.
I bought from a dealer. Am I covered?
Yes, if the dealer is an authorised SIMO partner and you register within 30 days of the invoice date. If you are not sure whether your dealer is authorised, ask us before you buy.
Can I register after the fence is installed?
Yes, as long as it is within 30 days of the invoice date. We recommend registering before you install, so you know the conditions (dry storage, professional installation on rust-free posts) from the start.
Does SIMO have to install the fence for the guarantee to apply?
No. The fence must be installed by professionals following SIMO's guidance, on posts free of rust, after the rolls have been stored closed and dry. SIMO Securon's supply and install service meets these conditions for you, and on supply-only orders SIMO can train your contractor's team.
Supply and installHow will I know my registration went through?
SIMO Securon emails your confirmation, with a registration reference, to the address you give on the form. If you give only a mobile number, we send it on WhatsApp from +91 93730 08466. Keep it with your invoice.
Is the rated life part of the guarantee?
No. Rated life is a design figure for how long the fence is built to last with correct installation. The written guarantee is a separate promise to retail buyers, for the period in the schedule, on these terms.
Where can I buy a fence with the written guarantee?
Directly from SIMO Securon, or from an authorised SIMO Securon dealer or distributor. Keep the invoice, and register within 30 days of its date. If you are not sure a dealer is authorised, call or WhatsApp +91 93730 08466 before you buy.
Register your guaranteeDoes the guarantee apply to government projects?
No. Government and public sector projects are governed by the terms of the project contract.
Bought a SIMO Securon fence?
Register within 30 days of your invoice, ideally before you install, so you know the conditions from the start.