Polythene

Black Heavy-Duty Rubble Sacks 20″ x 30″ (500mm x 750mm)

4.1 · 87 reviews

Strong Builders Bags for Bricks, Rubble, Gravel, Garden Waste

  • Ultra-thick 400 gauge LDPE
  • Carries bricks, rubble and gravel
  • Puncture and tear resistant
  • 100% recyclable
From £4.79 Ex. VAT (£5.75 Incl. VAT)
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Standard delivery
3–4 days
Thu 17 Sep – Fri 18 Sep FREE over £25
Priority delivery
1–2 days
Tue 15 Sep £2.95
Order before 2:30pm for same-day dispatch
Estimated dates — delivery options & rates are chosen at checkout.
Free UK mainland delivery over £25 · dispatched same day if ordered before 2:30pm
30-day easy returns
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All sizes in this range

Every size in this range, with pack quantities. Choose your size and quantity above.

Size W x L (Imperial) Size W x L (Metric) MU / Gauge Qty Per
20” x 30” 500mm x 750mm 400 Gauge / 100 Micron 100 Box
Description

Clearing a site, ripping out a kitchen or digging over the garden produces the kind of waste that shreds ordinary bags. Our Black Heavy-Duty Rubble Sacks are made from thick 400 gauge (100 micron) LDPE, giving them the strength to carry broken bricks, concrete, plaster, tiles, timber offcuts, gravel and soil without splitting at the seams or tearing on sharp edges.

Sized at a practical 20" x 30" (500 x 750mm), each sack holds a substantial load while staying manageable to lift, carry and stack, so you can fill, tie and move waste efficiently without overloading. The opaque black finish keeps contents discreet and tidy on site or at the kerbside, and the tough film stands up to being dragged across rough ground and loaded into skips and vans.

Trusted by builders, landscapers, plasterers, DIYers and anyone tackling renovation or garden projects, they're equally useful for storing sand and aggregates, bagging up heavy household clear-outs and protecting tools and materials from the weather.

Made from 100% recyclable LDPE and manufactured in the UK, they're available from a single sample through to packs of 10 and 20, full boxes of 100, and bulk quantities up to 1,000, covering one-off weekend jobs right up to busy trade operations.

Specifications
Quantity

1 – Sample, 10, 20, 100 (Full Box), 200, 300, 1,000

Delivery & returns

Free UK mainland delivery on orders over £25. Order before 2:30pm (Mon–Fri) for same-day dispatch; standard delivery is 3–4 working days. Priority delivery is available at checkout.

30-day returns: if you order the wrong size or change your mind, return unused items in their original packaging within 30 days for a credit, exchange or refund (subject to our terms).

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