Posts in category: Material Guide

Last Updated: October 2026 | Reading time: about 8 minutes

Edge banding

A thin strip of PVC or ABS glued onto the cut edges of a laminated board to seal the core and finish the edge. In our 2026 BOQs it is priced per running foot: Rs 35 for a 1 mm PVC band and Rs 62 for a 2 mm Rehau PVC band.

• 1 mm PVC band: Rs 35 per running foot in our Sarjapur Road TV unit BOQ, 180 ft for Rs 6,300.
• 2 mm Rehau PVC band: Rs 62 per running foot in our HSR Layout kitchen BOQ, 240 ft for Rs 14,880.
• 2 mm instead of 1 mm on the same 240 ft adds Rs 6,480, our arithmetic.
• PVC softens near 72 C and ABS near 85 C, according to Rehau's technical data sheet.
• Re-banding a 600 by 720 mm door is about Rs 537 in material and application at Rs 62 per ft, against Rs 1,953 to replace the door leaf at Rs 420 per sq ft.

1 mm or 2 mm PVC: What Our Kitchen Quotes Show per Running Foot

Two published myNivasa quotes give a clean comparison. Our HSR Layout kitchen table lists Rehau Germany 2 mm PVC, colour matched, at Rs 62 per running foot for 240 ft, which is Rs 14,880. Our Sarjapur Road TV unit table lists 1 mm PVC, matched, at Rs 35 per running foot for 180 ft, which is Rs 6,300. Different jobs, so the gap is not pure thickness, but these are rates you can hold a quote against. See our HSR Layout kitchen guide and our Sarjapur Road TV unit guide.

A 2 mm Rehau tape at Rs 30.20 per foot is roughly half of our Rs 62 line, and the rest is the edge bander, glue, trimming and finishing. At 240 ft, moving from 1 mm to 2 mm costs Rs 6,480 extra on our numbers (Rs 14,880 against Rs 8,400), less than the Rs 14,820 the same HSR table shows for 52 Hettich Sensys soft close hinges.

A plausibility check, my own arithmetic: 52 hinges at two per door is about 26 leaves, and a 600 by 720 mm leaf has about 8.7 ft of perimeter, so roughly 225 ft against the 240 ft banded. A quote that bands far less than door count times door perimeter is worth questioning.

EVA or PUR: The Glue Line You Cannot See on a Quote

Two kitchens with the same Rs 62 band can age very differently if one is bonded with EVA hot melt and the other with PUR. Wurth Machinery, a supplier of edgebanding equipment, rates EVA as moderate for moisture and heat resistance and PUR as high, and says a PUR glue line is thin and nearly invisible while an EVA line is noticeable. Both are sellers, so treat the ranking as direction, not a test result.

I have no published myNivasa rate for a PUR glue line, so I will not put a rupee figure on the upgrade. Ask for the glue type in writing, as you would a hinge brand. A factory that uses PUR will say so, and "standard glue" usually means EVA, which is acceptable on a dry wall cabinet but not what I would want at the sink or near steam.

Sink Base, Dishwasher Side and Hob Panel: Where the Band Fails First

Edges do not fail evenly. Three spots in a kitchen take the punishment, and each wants something different from the band.

The sink base. Door bottoms and the carcass edges at the trap stay wet. Here I would specify 2 mm, PUR glue and a band on every edge including the ones nobody sees. If the base unit also stands on the floor, read our kitchen plinth guide, because the bottom edge fails by a different route there.

The dishwasher side and the oven tower. Steam leaves a dishwasher whenever the door opens and settles on the neighbouring cabinet edge. Rehau's data sheet puts PVC near 72 C and ABS near 85 C, so ABS beside a dishwasher or oven has more heat margin. I have not measured temperatures at these panels, so treat the margin as a spec comparison.

The hob panel. Radiant heat and splatter. Here ABS is the one place I would recommend it on heat grounds. Dry wall units can stay at 1 mm PVC with full edge coverage, as in our TV unit BOQ.

A Swollen Door: Re-band It or Replace It

If a shutter has already started to lift at the edge, there are two routes, and the arithmetic favours neither by default. Re-banding is cheap, but it only works while the board underneath is still flat and firm. A core that has soaked up water does not shrink back, so the new band would be glued onto an edge that no longer sits true. When the board has moved, the door leaf is the thing to replace.

Rs 420 per sq ft is the HDHMR with PU laminate shutter line in our HSR Layout BOQ. Both exclude labour to remove and refit the door. Replacement costs about three to four times re-banding, so catching a lifting edge early is the cheapest repair in the kitchen.

At the quote stage the choice between 1 mm and 2 mm is Rs 27 per foot. After a wet season it is a door replacement. What else a quote leaves out is in our kitchen quote exclusions guide.

Seven Edge Banding Lines to Write on the Quote

Here is the guide as a list to hand a designer or carpenter, each line with its figure.

Line 4 is where site carpentry usually differs from a factory. Our carpenter versus modular wardrobe guide explains why front-face-only banding is the common shortcut on site-built units. For drawer systems see our tandem box versus drawer channel guide, and for the whole quote our kitchen cost by layout guide.

Limitations: the Rs 35 and Rs 62 figures are single lines from two published myNivasa quotes on different jobs, not a quote for your kitchen. Retail tape prices are one Material Depot listing each, read on 21 October 2026. The 225 ft check is my arithmetic, assuming two hinges per door, not a site count. Softening temperatures are Rehau specification figures. This guide has no myNivasa rate for ABS banding or PUR glue.

Sources

These sources informed the guide: Greenply on preventing plywood swelling, July 2026, Rehau edgeband technical data sheet, Wurth Machinery on EVA versus PUR edgebanding and Material Depot retail listings for Rehau 2 mm uPVC edge band. Greenply, Rehau and Wurth Machinery sell what they discuss, so treat their comparisons as directional.

Final Word

Write the band on its own quote line: material, thickness, glue and running feet. For related reading, see our HSR Layout modular kitchen guide, our kitchen plinth guide and our carpenter versus modular wardrobe guide. To see band and laminate samples, visit us at 2nd Floor, Sapthagiri Complex, 265/1, Kaggadasapura Main Rd, Vignan Nagar, Bengaluru, Karnataka 560075, call +91 94499 00222, or write to [email protected].

What BWP Actually Certifies, and What It Does Not

BWP marine plywood

Plywood bonded with phenol formaldehyde resin and certified to survive 72 hours in boiling water without delaminating, under IS 710. In Bengaluru in August 2026 it sells at Rs. 96 to Rs. 137 per square foot, against roughly Rs. 82 for MR grade.

• A 19mm 8x4 sheet of Century Sainik 710 BWP costs Rs. 3,715 to Rs. 3,825 in Bengaluru. The same brand in MR grade costs Rs. 2,877.
• The BWP premium is Rs. 948 per sheet, about Rs. 29.60 per square foot of board.
• BWP certifies the glue, not the timber. It does not make a sheet waterproof, swell proof or termite proof.
• Since a 2024 BIS amendment a BWP grade also exists inside IS 303, so a sheet marked BWP is not automatically IS 710.
• Century Sainik 710 carries an 8 year borer and termite warranty. Sainik MR carries 5 years.
• Roughly 20 to 25 percent of the sheets in a 3BHK genuinely need BWP.

IS 303 or IS 710: Two Certificates Now Share the Word BWP

Until recently the shorthand was clean. IS 303 covered general purpose plywood in two grades, MR and BWR. IS 710 covered marine plywood and was the only home of BWP.

That changed. The Bureau of Indian Standards amended IS 303 to include a BWP grade, reported by Ply Reporter on 5 June 2024. There are now two legitimate routes to a sheet stamped BWP, and they are not the same specification. IS 710 remains the stricter marine standard.

Product names add to the confusion. Century Sainik 710 is sold everywhere as BWP, and at least one online retailer lists it against IS 303 rather than IS 710. A number in a brand name is marketing shorthand. The number that governs is printed next to the ISI mark. When a quote says BWP, ask which IS number the mark carries and get it in writing.

What BWP Costs Over MR in Bengaluru, Sheet by Sheet

Brand comparisons usually run across different products, which hides the real gap. The cleanest test is one brand, one thickness, one Bengaluru dealer. Century Sainik MR in 19mm 8x4 is Rs. 2,877 and Century Sainik 710 BWP the same size is Rs. 3,825, a gap of Rs. 948 or 33 percent.

Per square foot, Bengaluru listings in August 2026 put Sainik MR at 18mm around Rs. 82 and Sainik 710 at 19mm around Rs. 110. Greenply 710 BWP at 19mm quotes around Rs. 96, while Greenply Gold at 18mm sits far higher at about Rs. 137. Greenply Ecotec 710 in 9mm works out to Rs. 63.41, a reminder that thickness moves price as much as grade.

An 8x4 sheet is 32 square feet, so the Rs. 948 premium is about Rs. 29.60 per square foot of board. A modest Bengaluru modular kitchen consumes 12 to 18 sheets, so BWP throughout adds roughly Rs. 11,400 to Rs. 17,100. That is defensible. The same decision across a 90 sheet 3BHK adds close to Rs. 85,000, and most of it buys nothing.

Dealer prices move with lot and negotiation, so treat Rs. 3,715 and Rs. 3,825 for the same Sainik 710 sheet as one price. And a lower rate on a thinner sheet is no saving if the carcass then needs an extra batten.

Why a Kitchen Carcass and a Bedroom Wardrobe Need Different Grades

The question is not which grade is better, but how long water sits on a joint in that location.

Under a kitchen sink a slow leak keeps a joint damp for weeks before anyone notices. A bathroom vanity takes splash daily and stays humid after a shower. In a utility area the machine drains and the floor is washed. Those three justify IS 710, and are where rectification costs most because the counter or plumbing has to come out.

A wardrobe on a dry internal wall never sees standing water, only ambient monsoon humidity, which BWR handles. The exception is a wardrobe against an external wall or one shared with a bathroom, because those carry seepage. TV units, study tables and crockery units sit firmly in the dry category. We cover the wardrobe decision in our sliding versus hinged wardrobe cost guide, and wet zone materials in our bathroom renovation cost and materials guide.

How to Read the ISI Stamp on a Plywood Sheet in 30 Seconds

Check every sheet before it is cut. Afterwards you have no argument.

Look at the face for the ISI monogram. Next to it will be an IS number and a licence number beginning with CM/L. For marine grade it must read IS 710. If it reads IS 303 you have general purpose plywood, possibly a legitimate BWP grade under the 2024 amendment, but not marine plywood. If there is no monogram, reject the lot.

Then check the edge. Plies should be even and tightly pressed, with no gaps or dark filler patches, and a 19mm sheet should show a consistent odd number of plies across its full width, not a thick core faced with two thin veneers.

Marking has teeth now. Wood based panels came under mandatory certification through the Wood Based Boards (Quality Control) Order, 2023 and the Wood Based Products (Quality Control) Order, 2024, with ISI marking compulsory for MDF, particle board and blockboard from 10 February 2025. Photograph the stamp on two or three sheets per lot. If a carcass delaminates in year three, that photograph is the difference between a claim and an argument.

What to Write in Your BOQ So the Sheets on Site Match the Quote

Substitution happens in the gap between a vague quote and a busy site. A line reading "waterproof plywood, branded" gives a contractor complete freedom, and what arrives is the cheapest thing fitting it.

Write the line so it can only be satisfied one way. Name the grade and standard, IS 710 BWP. Name the brand and exact product, for example Century Sainik 710. Name the thickness per application, typically 19mm for carcass sides and 12mm for shelves. State quantity in sheets, not a lump sum, so you can count what arrives.

Then add two sentences most quotes leave out: grade will be verified against the ISI mark at delivery and unmarked sheets returned at the contractor's cost, and any substitution needs written approval before cutting. If your quote gives a single figure with no sheet count, that is the problem we describe in our guide to what a modular kitchen quote leaves out.

Frequently Asked Questions About BWP Plywood in Bengaluru

Limitations and Sources

Every rupee figure here is a Bengaluru dealer or retail listing recorded in August 2026, and pricing moves with lot and negotiation, so treat these as market indications, not fixed rates. The Rs. 948 premium and the Rs. 29.60 per square foot figure are arithmetic on the two Sainik listings, not survey averages. Warranty terms vary by product and retailer.

Sources: Bureau of Indian Standards, Scheme-I ISI Mark Scheme, for the Wood Based Boards (Quality Control) Order, 2023 and Wood Based Products (Quality Control) Order, 2024; CenturyPly plywood range and Sainik 710 warranty terms; Ply Reporter, "The New BIS Era: BWP Grade Comes Under IS 303", 5 June 2024; Greenply specifications for Gold and Ecotec 710. Bengaluru price points come from IndiaMART Bengaluru, TradeIndia Bengaluru and Bengaluru retailer catalogues, August 2026.

Final Word on Paying for BWP in Bengaluru

BWP is not a quality tier you climb for peace of mind. It solves one problem, water sitting on a joint, and solves it well. Buy it where that problem exists and refuse it where it does not, and you spend roughly Rs. 15,000 on a kitchen instead of Rs. 85,000 across a flat.

Our modular kitchen design guide for Bangalore covers layout and finish, and our interior design cost breakdown shows where materials sit inside a full budget. Bring us a quote and we will mark up the sheets that need IS 710. Call 094499 00222 or visit us in Vignan Nagar, Bengaluru 560075.