10 Best Poly Sheeting Heavy Duty in The UK

Last updated on 15/08/2025

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Best Choice

9.8

Exceptional

Trade Store

Heavy Duty Black Polythene Sheet - Damp Proof Membrane - DPM 300 Mu - 1200 Gauge - 4 Metre x 4 Metre (16 sq/m)

Why We Love It

Superior moisture barrier protection.
Robust and durable construction.
Versatile installation options.

Main Highlights

SUPERIOR MOISTURE BARRIER PROTECTION: Protect building foundations and floors from moisture, rising water, and damp with our 1200-gauge DPM black polyethylene sheet. Essential for ensuring compliance with national Building Regulations, this robust sheet forms an effective barrier when properly installed.
ROBUST AND DURABLE CONSTRUCTION: Designed to withstand the rigors of construction environments, our heavy-duty DPM features high puncture resistance, making it ideal for use on solid concrete ground floors and under screeds. It ensures long-term protection and stability in various construction settings.
VERSATILE INSTALLATION OPTIONS: Our DPM offers flexible installation possibilities, functioning as an oversite membrane, a sandwich layer in base concrete, or directly under screeds. It is engineered for easy handling, facilitating straightforward installation without stretching or displacement.
HIGH-QUALITY CONSTRUCTION STANDARDS: Manufactured to endure the lifetime of your floor construction without deterioration, our DPM adheres to CE standards. It provides unmatched stability, strength, and cohesion, making it suitable for both new builds and refurbishment projects.
ECO-FRIENDLY AND ECONOMICAL DESIGN: Focused on efficiency and minimal environmental impact, our DPM is extremely economical and designed to reduce waste. It is conveniently packaged folded to 1m for ease of transport and storage and offers high water vapor resistance, accommodating even underfloor heating systems.

2m x 10m Heavy Duty Polythene Sheeting, 2000g Thickened Clear Garden Grow Polytunnel Cover Plastic Sheeting for Gardening Insulation & Building Rubble Protection - for 18 Months Use

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Why We Love It

Durable for 18 months.
Effective thermal insulation.
Transparent and reusable design.

Main Highlights

【Use for 18 months】 Made of PE material, Waterproof and thermal insulation, extra thick and heavy duty for 18 months long service life.
【Protect plants】 Polyethylene sheeting is an effective thermal insulation material, to help keep the soil warm and help vegetation and seedlings grow, protect plants from cold winds and blizzards.
【Transparent & reusable】 transparent greenhouse plastic film for seeing the growth detail of plants .This thick polyethylene cover sheeting can be used again. Simply wipe clean and fold or roll up for easy storage.
【Size】 2M x 10M (6.5ft x 32.8ft) excellent coverage area, can also be trimmed or cut into a certain shape as needed, suitable for small greenhouse and garden.
【Widely used】 This plastic sheeting cover can be used for a wide range of tasks including gardening, covering furniture to protect from dust during renovations or moving, for building projects, and much more.

PROMORE Heavy Duty Black Polythene Sheeting 4 x 5M Thick Plastic Sheets Cover Poly DPM DPC Damp Proof Membrane Waterproof,Ground Insulation Construction Building Industrial Protection(125Mu/500G)

39% OffFree Shipping

Why We Love It

Extra durable for heavy-duty use.
Ideal for surface protection.
Versatile for various applications.

Main Highlights

Size: Thick black polythene sheeting are 4 x 5m in size, can be cut to size for custom applications. Heavy duty plastic sheets waterproof and UV-resistant, dust and stain resistance, not easy to tear, not easy to age, and long service life.
High Quality: Heavy duty black polythene sheeting is made of 125Mu/500G high quality polyethylene, polyethylene sheeting is an effective thermal insulation material, to help keep the soil warm and help vegetation and seedlings grow, protect plants from cold winds and blizzards.
Durable and Strong: This tough Damp Proof Membrane for construction and agriculture is perfect for commercial use at construction sites or garden, waterproof material acts as a protective barrier from dust, vapor, moisture, paint and more.
Reusable & Recyclable: Being reusable and recyclable, this garden dpm membrane supports sustainable practices. You can reuse this waterproof sheeting for multiple projects, reducing waste and contributing to environmental conservation.
Applicable: Black plastic sheeting also used to be keep your furniture clean and dry. Lay on the ground under the house to keep moisture down. Cover the boat or trailer. Keep the firewood pile dry. The perfect protective barrier for plants, buildings, construction, masonry, agriculture and gardening projects, large plastic sheet providing long term protection.

Heavy Duty Black Polythene Sheet - DPM/DPC 300 mu - 1200 Gauge - Select Size (Polythene, 8M X 4M)

Why We Love It

BBA approved, ensures reliability.
Manufactured from recycled products.
Effective barrier against moisture.

Main Highlights

DPM is BBA approved ( certificate 96/3267 )
Manufactured in the UK From Recycled and reprocessed products so maintains an enviromentally friendly element in your Build Project.
High Quality Membrane Providing an effective Barrier against Liquid and Water Vapours for the lifetime of the Concrete slab laid over it.
Trade Standard Product which is also Ideal for the DIY market.

KAHEIGN 2M x 10M Heavy Duty Polythene Sheeting, Extra-Thick Clear Garden Grow Polytunnel Cover Polythene Horticultural Membrane for Gardening Insulation & Building Rubble Protection (250Mu /1000G)

11% OffFree Shipping

Why We Love It

Durable and long-lasting.
Protects plants effectively.
Transparent for monitoring growth.

Main Highlights

[High quality] Made of high-quality 250Mu /1000 gauge heavy-duty thick polyethylene, 100% waterproof and UV-resistant, extra thick and heavy duty, not easy to tear, not easy to age, and long service life
[Protect plants] Polyethylene sheeting is an effective thermal insulation material, to help keep the soil warm and help vegetation and seedlings grow, protect plants from cold winds and blizzards
[Transparent] The color of the greenhouse plastic film is transparent, and the thickness is 0.3mm, can see the growth detail of plants through the polyethylene cover, and it can be reused
[Size] 2M x 10M (6.5 x 32.8ft) excellent coverage area, can also be trimmed or cut into a certain shape as needed, suitable for small greenhouse and garden
[Applicable] Not only can be used as greenhouse plastic film, but also can help protect outdoor equipment from the wind and rain, for covering broken windows, and for general use within building and construction, such as protecting areas and flooring from dust and rubble

Extra Strong 4m x 5m Heavy Duty Large Plastic Polythene Dust Sheet 13ft x 16ft Painting Masking (Floor Windows) *ODORLESS (1x Extra Strong Large Polythene Dust Sheet)

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Why We Love It

Extra strong for durability.
Odorless, ensuring no smell.
Perfect for home renovations.

Main Highlights

HipperTech EXTRA STRONG - 50 Microns / 200 Gauge - 1kg weight - Large Plastic Polythene Dust Sheet, High Quality ODORLESS* 4m x 5m = 20m² (13ft x 16ft = 208sq ft)
1kg weight (one sheet weight 1kg) Transparent Colour *WITHOUT SMELL* Size 4m x 5m / 13ft x 16ft (20-Square meters) Transparent Colour
Protects floors walls windows furniture equipment during painting,or other repairs
It protects against moisture and dust- Transparent Colour
Perfect for the builder and renovations at home.

PALUDO 2 X 3M Extra Thick Black Heavy Duty Polythene Sheeting, Plastic Dust Waterproof Sheets, Garden Grow Polythene Cover Sheets, for Gardening Insulation Building Rubble Protection (250Mu/1000G)

2M X 4M Heavy Duty Polythene Plastic Sheeting, 750G Thickened Garden Grow Polythene Cover Sheets for Gardening Insulation and Building Rubble Protection

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Why We Love It

Highly resilient and tear-resistant.
Capable in extreme temperatures.
Versatile for many uses.

Main Highlights

【MULTIPLE USES】: Can be used for plant insulation, rain protection, also can be used to protect walls and glass from scratches, also can be used to waterproof and dustproof furniture.
【WATERPROOF & DUSTPROOF】: Protect furniture, plants, outdoor items and other areas from water, wind, dust and other liquids, resistant to high temperatures up to 100℃ and low temperatures down to -40℃, not afraid of hot summers and cold winters.
【DURABLE】: The thickened plastic dustproof cloth is highly resilient and weighs 750g, very tear-resistant and suitable for long-term use.
【HIGH QUALITY】: The plastic dustproof sheet is made of non-tear polyethylene in 2mx4m size, which is not only resistant to high and low temperatures, but also waterproof, tear-proof, dust-proof and pollution-proof.
【THICKENED GREENHOUSE PLASTIC SHEET】: Used for covering plants, hoop greenhouses, mini greenhouses, vegetables and gardens.

Elixir Gardens Black Heavy Duty Polythene Sheeting | various lengths (from 1m to 200m) & gauges (500 + 1000) available | 500g 125mu 1m x 10m

Why We Love It

Durable 100% recycled polythene.
UV treated for longevity.
Tailor cut to needs.

Main Highlights

Strong hard wearing 100% recycled polythene sheeting.
The sheeting is UV treated keeping it lasting longer.
Multiple uses from in the garden, for DIY projects, in the house, and many other uses.
Comes in a range of lengths and colours and two different widths.
The sheeting is tailor cut to your needs.

BLOSTM Heavy Duty Polythene Sheeting 2m X 3m Thick Plastic Sheeting for Gardening Insulation & Building Rubble Protection - 1000g (250 Micron)

Why We Love It

Durable and heavy-duty plastic.
Weather-proof for outdoor use.
Reusable for multiple tasks.

Main Highlights

HEAVY-DUTY – Made with high-quality heavy duty and extra thick polythene plastic to ensure durability.
WEATHER-PROOF – This polythene plastic sheeting cover is waterproof so it can be used both indoor and outdoors. It is UV resistant to stop the sun fading furniture.
THERMAL INSULATION – The sheet is specifically designed for thermal insulation. This can be used to warm the soil to encourage plants to grow or to cover greenhouses during colder weather.
MULTI-FUNCTIONAL – This sheeting cover can be used for a wide range of tasks including gardening, covering furniture to protect from dust during renovations or moving, for building projects, and much more.
REUSEABLE – This thick sheeting can be used again. Simply wipe clean and fold or roll up for easy storage.

8.7

Excellent

We scanned 303 products

We reviewed these offers relevant to the Poly Sheeting Heavy Duty within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Trade Store, TIMESETL, PROMORE, 300mu, KAHEIGN, HipperTech, Surdefens, GSHUR, Elixir Gardens, BLOSTM, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Poly Sheeting Heavy Duty in the market, we considered we took a deep dive into 1516 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Heavy Duty Black Polythene Sheet - Damp Proof Membrane - DPM 300 Mu - 1200 Gauge - 4 Metre x 4 Metre (16 sq/m). We love many things about this product by Trade Store. What sets it apart from the competition is Superior moisture barrier protection, Robust and durable construction, Versatile installation options.
The best value product for most shoppers and where user satisfaction is continuously the highest is 2m x 10m Heavy Duty Polythene Sheeting, 2000g Thickened Clear Garden Grow Polytunnel Cover Plastic Sheeting for Gardening Insulation & Building Rubble Protection - for 18 Months Use by TIMESETL based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Poly Sheeting Heavy Duty and the best cost-to-value ratio is PROMORE Heavy Duty Black Polythene Sheeting 4 x 5M Thick Plastic Sheets Cover Poly DPM DPC Damp Proof Membrane Waterproof,Ground Insulation Construction Building Industrial Protection(125Mu/500G)at PROMORE with a 39% discount.
Our list of the best Poly Sheeting Heavy Duty is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Poly Sheeting Heavy Duty in The UK

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We scanned 303 products

We concluded that: