Polythene Sheeting 4M 400 gauge

Features & Benefits

• Clear Sheeting 4M 400 gauge supplied as one complete 4m x 50m roll
• Approximately 13.12 feet x 164.04 feet
• Multifolded from its full 4m width down to approximately 1m for easier storage and handling
• Opens to its complete 4m width when unfolded
• 400-gauge polythene – approximately 101.6 microns or 0.1016mm thick
• Covers approximately 200m² – 2,152.78 square feet
• Provides greater strength and puncture resistance than lighter sheeting grades
• Wide format helps cover large areas with fewer adjoining sheets
• Helps protect suitable items and surfaces from dust, dirt, paint splashes and moisture
• Suitable for building, decorating, storage and general covering applications
• Easy to cut into individual sheets for different tasks
• Supplied per complete roll rather than per metre
• Available for delivery throughout mainland UK

Common Uses

• General-purpose covering
• Building and renovation projects
• Protecting furniture and suitable floors
• Covering equipment and machinery
• Dust protection during construction work
• Covering large walls and work areas
• Temporary protection for stored materials
• Lining suitable areas
• Wrapping large or irregularly shaped items
• Separating products and materials
• Covering pallets and bulky goods
• Workshops, warehouses and industrial premises
• DIY and household projects
• Gardening and short-term outdoor covering
• Temporary screening where complete privacy is not required

Clear Sheeting 4M 400 Gauge

Our Clear Sheeting 4M 400 gauge provides a strong and versatile covering material for construction, decorating, storage and general protection applications. Each complete roll measures 4m x 50m, which equals approximately 13.12 feet x 164.04 feet.

The material opens to a complete width of 4m. However, it comes multifolded down to approximately 1m wide on the roll. Consequently, the compact format makes the sheeting easier to store, carry, position and unroll than a full-width 4m roll.

At approximately 101.6 microns thick, the 400-gauge film provides greater strength and puncture resistance than the lighter 150-gauge and 250-gauge alternatives. Therefore, it suits applications that require a more substantial protective layer while retaining enough flexibility for cutting, folding and positioning.

The clear appearance helps users identify covered items and allows light to pass through the film. However, this product is general-purpose polythene rather than an optical-grade material. Therefore, clarity, colour and finish may vary slightly between rolls and manufacturing batches.

Clear Sheeting 4M 400 Gauge Specifications

The gross coverage uses the complete roll dimensions before allowing for overlaps, folds, trimming, damage or waste. Therefore, calculate the required quantity carefully and include an appropriate allowance for the intended application.

The 400-gauge measurement equals approximately 101.6 microns. However, nominal manufacturing tolerances may produce small variations in thickness and dimensions.

Multifolded Clear Sheeting 4M 400 Gauge

The sheeting opens to a complete width of 4m, or approximately 13.12 feet. However, the roll comes multifolded down to approximately 1m, or 3.28 feet, wide.

Multifolding places sections of the material over one another to reduce the packed width. Therefore, the roll remains more compact while still providing the complete 4m open width when fully unfolded.

First, position the roll near the area you want to cover. Next, unroll the required length while the material remains folded. Then carefully open each fold until the sheet reaches its complete width.

The multifolded format does not reduce the overall dimensions, thickness or gross coverage. Instead, it makes this wide and substantial roll easier to store, transport and position.

Choosing Clear Sheeting 4M 400 Gauge

Consider the required width, thickness, roll length and clarity before ordering. This product suits general covering, wrapping, lining and separation tasks.

The 4m open width offers a key advantage when protecting large areas. For example, it can reduce the number of separate strips required across floors, furniture groups, walls or stored materials.

Meanwhile, the 50m roll length provides approximately 200m² of gross coverage. The 400-gauge film also provides more strength and puncture resistance than lighter general-purpose sheeting.

For very rough surfaces, exposed corners, repeated heavy foot traffic or demanding site conditions, consider whether a specialist protection material would provide better performance.

Clear Sheeting 4M 400 Gauge for Building Work

Builders, decorators and maintenance teams can use Clear Sheeting 4M 400 gauge for temporary protection during suitable construction and renovation tasks.

The wide format helps cover walls, floors, doors, furniture, equipment and stored materials. Furthermore, users can cut the roll into smaller sections for individual work areas.

The 400-gauge thickness provides a more substantial protective layer than lightweight 150-gauge or 250-gauge film. However, sharp rubble, exposed fixings, rough concrete and dropped tools may still puncture or tear it.

Accordingly, inspect the working area and remove hazards before laying the sheet. Where repeated foot traffic or demanding site conditions apply, use a purpose-designed floor-protection product.

Clear Sheeting 4M 400 Gauge for Decorating

The sheeting can help protect suitable floors, furniture and fittings during painting, decorating and renovation work.

Before starting, remove loose dirt and sharp objects from the area. Next, unfold the material and position it over the surface that needs protection. Then secure it using an appropriate method that will not damage the underlying surface.

The wide 4m format can cover substantial areas with fewer joins. As a result, users can prepare large rooms and workspaces efficiently.

The film can help contain dust and protect against paint splashes. Nevertheless, liquid may travel through punctures, open edges, unsecured overlaps or damaged sections.

Polythene can also become slippery when loose, folded or wet. Therefore, secure the material carefully and avoid leaving wrinkles or unsecured edges in walking areas.

Covering Furniture and Equipment

Use the sheeting to cover suitable furniture, equipment and machinery during decorating, maintenance or storage.

First, make sure the item is clean and dry. Next, position the material over the object without pulling it tightly across corners or protruding parts. Finally, secure the sheeting without applying unsuitable adhesive directly to delicate surfaces.

Allow ventilation where trapped moisture or condensation could damage the covered item. Furthermore, avoid sealing damp furniture, machinery or equipment inside the material for extended periods.

The clear appearance helps users identify covered items. However, the material may not provide perfect visibility or crystal-clear presentation.

Clear Sheeting 4M 400 Gauge for Large Areas

The 4m open width makes this product particularly useful for covering large surfaces.

When fully unfolded, one length of material can span approximately 13.12 feet. Consequently, users may require fewer adjoining strips than they would with a narrower roll.

Reducing the number of joins can make installation quicker and simplify temporary dust or splash protection. Nevertheless, always allow additional material for overlaps, perimeter securing and trimming.

Because the sheet is wide, two people may find it easier to unfold and position, especially in larger rooms or outdoor areas.

Clear Sheeting 4M 400 Gauge for Wrapping

The flexible material can wrap large, bulky or irregularly shaped products. Additionally, users can cut individual sheets from the roll according to the dimensions required.

When wrapping, allow enough material for folds and overlaps. Then secure the sheet with compatible tape, strapping or another appropriate method.

Although the 400-gauge film provides substantial general protection, do not rely on it as a load-bearing or load-containment material.

It will not replace pallet wrap, stretch film, shrink film or specialist transit packaging where containment strength and transport performance matter. Therefore, test the complete packaging arrangement before using the sheeting for commercial distribution.

Lining with Clear Sheeting 4M 400 Gauge

The material can line suitable containers, work areas and storage spaces where a substantial general-purpose polythene layer is appropriate.

Before installing the liner, clean the surface and remove sharp objects. Next, position the material without pulling it tightly across corners. Then allow enough excess sheeting to accommodate folds, edges and movement.

Do not use the material as a structural liner or where a certified containment system is required. Additionally, confirm compatibility before lining areas that contain chemicals, oils or specialist substances.

Cutting Clear Sheeting 4M 400 Gauge

Measure the required length before cutting the material. Then place it on a safe surface and use an appropriate cutting tool.

Keep the sheeting away from sharp edges while measuring and positioning it. In addition, avoid cutting directly against finished floors, worktops or other valuable surfaces.

Because the product comes multifolded, check the position of every fold before cutting. This helps ensure that you create the intended full-width sheet rather than several narrower sections.

For a complete 4m-wide piece, retain the folded arrangement while cutting the material to length. Then carefully unfold each layer to reveal the full width.

Joining Clear Sheeting 4M 400 Gauge

Where one sheet does not cover the complete area, overlap adjoining sections. The required overlap will depend on the application and the expected movement of the material.

For temporary dust protection, a modest overlap may be sufficient when users secure the edges correctly. However, moisture-sensitive applications may require wider overlaps and a compatible sealing tape.

Clean and dry the joining area before applying tape. Furthermore, test adhesion because site contamination and surface conditions can affect bonding.

Overlapping the material does not create a guaranteed waterproof installation unless every joint, edge and penetration receives an appropriate seal.

Moisture and Water Resistance

The polythene material resists water under normal conditions. Therefore, it can help provide temporary protection from moisture, paint splashes and light rainfall.

However, the finished installation may contain folds, overlaps, punctures and unsecured edges. As a result, water may travel around or through these areas.

Do not describe an assembled covering as completely waterproof unless the complete installation has been designed, sealed and tested for that purpose.

Additionally, condensation may form beneath non-breathable polythene. Therefore, consider ventilation and the condition of covered items before using the material for extended periods.

Outdoor Use of Clear Sheeting 4M 400 Gauge

You may use the sheeting for short-term outdoor covering where the application suits general-purpose polythene. Its 400-gauge thickness provides greater strength than the lighter grades. However, wind, sharp surfaces, sunlight and changing weather conditions can still reduce its service life.

Secure the material carefully and avoid leaving loose sections that could flap or tear. Furthermore, prevent rainwater from collecting in unsupported areas because the additional weight may stretch or damage the film.

UV stability has not been confirmed for this product. Therefore, do not assume it will withstand prolonged outdoor exposure or perform as a permanent greenhouse, cloche or agricultural film.

For extended outdoor applications, choose sheeting specifically designed and rated for those conditions.

Clear Sheeting 4M 400 Gauge for Screening

The wide sheeting may provide temporary screening where complete visual privacy is unnecessary.

Its 4m open width helps cover larger openings, walls or temporary divisions with fewer adjoining sections. However, the film should not be treated as a structural partition.

Do not rely on this product as a certified safety screen, dust-containment system or protective barrier. For controlled environments, hazardous materials or workplace safety applications, use a purpose-designed system.

Calculating Clear Sheeting Requirements

One complete roll covers a gross area of approximately 200m², or 2,152.78 square feet.

To estimate your requirements:

1. Measure the length and width of each area.
2. Multiply the length by the width to calculate the area.
3. Add the separate areas together.
4. Include extra material for overlaps, edges, folds and trimming.
5. Allow further material for accidental damage or irregular shapes.

For example, a simple open area may require less additional material than a workspace containing machinery, furniture, columns and doorways.

We sell this product as one complete 50m roll. Therefore, calculate the total requirement before ordering rather than treating it as a per-metre product.

Handling Clear Sheeting 4M 400 Gauge

Keep the roll supported while moving and unrolling it. Because the 400-gauge material is thicker than the lighter grades, the complete roll may prove heavy or awkward for one person to handle.

Position the roll before opening the packaging. Then unroll it gradually to reduce creasing and accidental damage.

Open each fold carefully and work in manageable lengths. In addition, avoid dragging the roll across rough floors or sharp materials.

Take additional care outdoors because wind can catch the wide 4m sheet quickly. Where necessary, ask another person to help unfold, position and control the material.

Important Limitations

This product provides substantial general-purpose protection. However, it is not intended to replace specialist materials designed for structural, safety-critical or certified applications.

Do not use it as:

• A load-bearing material
• A certified damp proof membrane
• A certified vapour-control layer
• A certified ground-gas membrane
• Safety glazing
• A permanent roofing membrane
• A guaranteed greenhouse or horticultural film
• A specialist containment barrier
• A breathable covering
• A guaranteed optical-grade display film

For demanding applications, confirm that the product thickness and performance suit the intended use before installation.

Storing Clear Sheeting 4M 400 Gauge

Store the roll in a clean, dry place away from direct heat, sharp objects and prolonged sunlight.

Keep the roll supported and protect its exposed edges from impact. Additionally, retain the original packaging where practical to limit dust and contamination.

Before use, inspect the material for damage. Then return unused sheeting to a suitable storage location so it remains ready for future tasks.

Alternative Names

Customers may also search for:

• Clear polythene sheeting
• Clear plastic sheeting
• Wide polythene sheeting
• 4m polythene sheeting
• 400-gauge polythene
• Polythene covering sheet
• Builders polythene
• Heavy-duty decorating sheeting
• Dust-protection sheeting
• Multifolded polythene
• Clear Plastic Sheeting
• Clear plastic roll

These terms can describe products with different widths, thicknesses and intended uses. Therefore, compare the complete specification before ordering.

Food Safety Information

We have not confirmed this sheeting as suitable for direct food contact.

Therefore, do not place it directly against exposed food or use it as food packaging unless appropriate compliance documentation confirms suitability for the intended application.

PPWR Compliance Information

The EU Packaging and Packaging Waste Regulation, Regulation (EU) 2025/40, establishes requirements for packaging placed on the EU market. Further information appears in the European Commission’s packaging guidance.

If you use this sheeting as part of a packaging arrangement, assess the complete packaging format and the obligations relevant to its materials, intended use and market.

This description does not constitute a declaration of PPWR compliance. Please contact us for available product information if you need to assess a specific packaging application.

Sample Requests

A small sample patch can help you assess the thickness, flexibility and clarity before purchasing a complete roll.

For roll products, we provide small sample patches where available. Please contact us to discuss your requirements:

• Email: sales@expresspackaging.co.uk
• Telephone: 0121 622 2347

A small sample cannot demonstrate the complete 4m open width or full multifolded roll format. Therefore, please refer to the listed dimensions when planning your application.

Delivery

We can deliver Clear Sheeting 4M 400 gauge throughout mainland UK. The product is supplied as one complete 4m x 50m roll, multifolded down to approximately 1m wide.

Please contact us if you need further product information before ordering.

Illustration Only

Product photographs are for illustration purposes. Tools, furniture, pallets, machinery and other accessories are not included unless the product listing states otherwise.

Colour, clarity, finish and overall appearance may vary slightly between rolls and production batches. In addition, photography, lighting and screen settings can affect how transparent the material appears.

Dimensions and thickness are nominal, while imperial conversions are approximate. Always allow additional material for overlaps, trimming, folds and waste.