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Anti-Termite Reticulation System

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Quick answer

An anti-termite reticulation system is a network of porous pipes laid in the soil along the plinth and wall lines during construction. Termiticide is pumped in through junction boxes and seeps into the soil, creating a barrier termites cannot cross. It is refilled every 2 to 3 years without drilling.

TermiPore porous pipesEnvu Premise SC termiticideDosage as per IS 6313Written SKUAS warrantyServing since 20128,000+ clients
Reticulation layout: porous pipe along the boundary and internal walls, junction boxes outside, and a cross-section of the pipe on a levelled bed beside the plinth beam
How a reticulation system sits in your building: pipe loops along every wall line (left) and the pipe on a levelled bed beside the plinth beam, under the floor PCC (right).

How an anti-termite reticulation system works

Subterranean termites live in the soil and enter buildings through cracks in the floor, expansion joints and gaps around pipes. A one-time chemical spray at the foundation stage protects the soil for a few years, but once flooring is laid, re-treating that soil normally means drilling holes through tiles every few years.

A reticulation system solves that. During construction we lay porous pipe on a levelled bed along the outer boundary and every internal wall line. Plain pipe connects each loop to a junction box placed outside the building. When the pipe is charged, termiticide seeps out evenly along its whole length and soaks into the surrounding soil. Years later, the same soil can be re-treated by pumping fresh chemical through the junction boxes. Nobody has to break a single tile.

From one of our sites

How SKUAS installs an anti-termite reticulation system. Step by step on a SKUAS site: TermiPore porous pipe laid along every wall line, loops joined with connectors, inlet pipe taken out through the plinth to junction boxes, and the full grid ready before the floor PCC.
Black TermiPore porous pipe laid in a grid across a ground floor before the floor PCC is cast
A SKUAS installation in progress: porous pipe laid in a grid across the ground floor and along the wall lines, before the floor PCC is cast.
Porous pipe loops joined to plain inlet pipes passing through the plinth wall towards the junction boxes
Pipe loops joined to plain inlet pipes that pass through the plinth wall to the junction boxes used for refilling.

What we install: TermiPore pipe and Premise SC

We tell you exactly which pipe and which chemical go into your building. Most installers in the market do not name either.

TermiPore porous pipe cross-section showing micro-pores on all sides

The pipe we install

TermiPore porous pipe

Made in Vadodara, Gujarat, India from a thermoplastic elastomeric compound with a honeycomb micro-pore wall. Termiticide seeps out evenly through micro-pores on all sides, unlike hand-drilled PVC that leaks at a few holes. The manufacturer rates pipe life at 30 to 50 years (manufacturer estimate).

Sizes, specs and how to spot genuine pipe
Envu Premise SC termiticide 1 litre bottle

The chemical we charge it with

Envu Premise SC

Imidacloprid 30.5% SC from Envu (formerly Bayer Environmental Science). It is odourless and non-repellent: termites cannot detect it, carry it back to the nest and pass it on to the colony.

Why we use Premise SC

Reticulation plans

Choose by how much of the building you want covered. All three plans use the same pipe brand and chemical; they differ in coverage, pipe grade, refill points and paperwork.

PipeGuard Basic

Boundary protection for compact homes

  • Coverage: External boundary (plinth perimeter) only
  • Pipe: TermiPore 17.5 mm (green stripe)
  • Refill points: Junction box every 25 to 30 m
  • Chemical: First charge with Envu Premise SC
  • Warranty: Up to 3 years written SKUAS warranty
  • Refill: Refill recommended every 2 years
  • Flow test before covering
  • Installation photos

Rate: shared after a free site inspection

Get my estimate

PipeGuard Max

Builders, societies and commercial sites

  • Coverage: Boundary, internal walls and under-floor grid
  • Pipe: TermiPore 19.5 mm premium (red stripe)
  • Refill points: Brass-nipple junction boxes every 20 m
  • Chemical: First charge with Envu Premise SC
  • Warranty: Up to 10 years written SKUAS warranty with AMC
  • Refill: Scheduled refills under AMC
  • Pressure and flow test log
  • As-built drawing for handover
  • Annual inspection report

Rate: shared after a free site inspection

Get my estimate

Every site is different. Soil, plinth size, wall layout and access change the final figure, so we confirm the exact rate after a free site inspection. Warranty is SKUAS's own written service warranty; the period depends on the plan and site conditions.

Free estimate in 30 seconds

Reticulation System Estimator

Get the pipe length, number of refill points, chemical quantity and the right plan for your building. Our engineer then shares the exact rate on WhatsApp or call.

How a termite reticulation system is installed

  1. Site survey and layout. We measure the plinth, mark the boundary and internal wall lines on your drawing and plan where each junction box goes.
  2. Prepare and level the bed. The pipe must never touch wet cement, so it rests on a levelled bed of soil or sand along each line.
  3. Lay the TermiPore pipe. We fix it with hooks, join it with elbows and tees and run plain pipe up to the junction boxes, keeping each run within 20 to 30 m.
  4. Flow test before covering. We pump water through every loop to confirm even seepage, then cover the pipe with sand.
  5. First charge with Premise SC. We inject diluted Premise SC at the IS 6313 dose of 5 litres per m² of floor area through the junction boxes.
  6. Handover and refill schedule. You get installation photos, the port layout and a refill reminder schedule.

When can it be installed?

Before the plinth (best)

Pipe runs along every footing and wall line before backfilling. Full coverage at the lowest cost.

On PCC, before flooring

If the plinth is done, we lay the slimmer pipe on the PCC under the flooring along each wall line.

Existing building

We lay pipe in a trench along the external walls. Inside, we combine it with drill-fill-seal treatment.

Reticulation vs other termite treatments

How the three common methods compare
Reticulation systemPre-construction soil spray onlyDrill-fill-seal
When doneDuring constructionDuring constructionExisting building
Re-treating laterThrough junction boxes, no drillingNeeds drilling through floorsDrill again each time
Even coverageAlong every wall lineGood at first, fades with timeDepends on hole spacing
Disturbance to occupantsVery lowHigh when re-treatingDust, noise, tile patching
Best forNew homes, societies, commercialBudget one-time protectionTermites already inside

How much chemical goes into each charge?

IS 6313 sets the dose at 5 litres of diluted termiticide per square metre of floor area. Premise SC is mixed at 2.1 ml per litre of water. That gives these quantities for each charge or refill:

Chemical quantity per charge (IS 6313 dose of 5 L per m² of floor area)
Floor areaDiluted emulsionPremise SC concentrate
500 sq ft≈ 230 litres≈ 490 ml
1,000 sq ft≈ 465 litres≈ 980 ml
1,500 sq ft≈ 695 litres≈ 1.5 litres
2,000 sq ft≈ 930 litres≈ 2.0 litres
3,000 sq ft≈ 1,395 litres≈ 2.9 litres
5,000 sq ft≈ 2,325 litres≈ 4.9 litres
10,000 sq ft≈ 4,645 litres≈ 9.8 litres

Refilling: keeping the barrier active

Termiticide in soil breaks down slowly over the years. TermiPore recommends a refill every 2 to 3 years. We connect a pump to each junction box, inject the measured quantity and log it. A typical house takes a few hours, and you stay in your home throughout. We also refill systems installed by other companies; see our pipe refill service.

Where IS 6313 fits in

IS 6313 is the Indian standard for anti-termite measures in buildings. Part 2 covers pre-construction chemical soil treatment and Part 3 covers existing buildings. There is no separate Indian standard for reticulation pipes, so be careful of anyone who calls a pipe "BIS certified". We use the pipe network to apply the IS 6313 dose correctly now, and to re-treat the same soil later without drilling.

Who we install for

Cities we serve

Our head office is in New Delhi (Okhla Road) and our Tricity office is in Mohali. We install and refill reticulation systems in: Delhi, Noida, Greater Noida, Gurgaon, Ghaziabad, Faridabad, Jaipur, Mumbai, Chandigarh.

Frequently asked questions

It is a network of porous pipes laid in the soil along the plinth and wall lines of a building, connected to junction boxes above ground. Termiticide is pumped in through the boxes, seeps out through the pipe wall and forms a treated zone in the soil that termites cannot cross. It can be refilled later without drilling floors.
The best time is during construction: before the plinth beam is backfilled or before the floor PCC is poured, so the pipe can run along every wall line. On a building that is already finished, we can only lay pipe in a trench along the external walls and treat the inside with drill-fill-seal.
We install TermiPore porous pipe, made in Vadodara, Gujarat, and charge it with Envu Premise SC (Imidacloprid 30.5% SC), mixed at 2.1 ml per litre of water as per the Envu label.
TermiPore recommends a refill every 2 to 3 years. Refilling is done through the junction boxes with a pump and takes a few hours for a typical house, with no drilling or breaking of tiles.
We follow the IS 6313 dose of 5 litres of diluted termiticide per square metre of floor area. That is about 465 litres of emulsion for 1,000 sq ft, which needs roughly 1 litre of Premise SC concentrate.
The cost depends on plinth area, the number of wall lines, pipe grade, the number of junction boxes and site access. We share the exact rate after a free site inspection. Use the estimator on this page to get your pipe length, refill points and chemical quantity in advance.
Yes. SKUAS gives its own written service warranty: up to 3 years on PipeGuard Basic, up to 5 years on PipeGuard Plus and up to 10 years on PipeGuard Max with an AMC. The period depends on the plan and site conditions.
No. IS 6313 covers chemical soil treatment for termite protection. There is no separate Indian standard for reticulation pipes. The pipe network is a delivery system that lets us apply the IS 6313 dose now and re-treat the same soil later without drilling.
The inlet is the point where termiticide is pumped into the pipe network. In our installations each loop ends in a plain inlet pipe that runs to a junction box on the outside wall or in the parking. Those junction boxes are the refill points used every 2 to 3 years.
The chemical stays in the soil under and around the building, not in living areas. Premise SC is odourless. Like every termiticide it is harmful if swallowed and toxic to aquatic life, so only our trained applicators handle and inject it, wearing protective gear.

Aam sawal (Hinglish)

Ye zameen ke andar diwaron ke saath bichaya gaya porous pipe ka network hai. Junction box se dawai daali jaati hai, jo pipe se mitti me failti hai aur deemak ko building tak aane se rokti hai.
Sabse sahi time plinth beam ya floor PCC se pehle hai. Ban chuki building me bahar ki diwaron ke saath trench me pipe lagta hai.
Har 2 se 3 saal me. Refill junction box se hota hai, tiles todne ya drilling ki zarurat nahi.
Ye plinth area, diwaron ki lines aur pipe grade par depend karta hai. Free site inspection ke baad exact rate milta hai. Upar diye estimator se pipe aur dawai ki quantity abhi dekh sakte hain.

Planning a new building? Book a free site inspection

Our engineer visits, measures the plinth and shares an itemised quote. The best time is before the plinth beam or floor PCC.