Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - 4mm Thickness Correx Boards (per 10 pack)

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Product ID: CORREX4mm

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Manufacturer: DS Smith

Price: 99.50 ex VAT) £119.40 (inc VAT)

119.40 2025-01-21
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Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - Correx Board 4mm Thickness (per 10 pack)

Product Information

  • Correx Sheet Standard 8' x 4' (2.4m x 1.2m) used as 4mm heavy protective sheeting
  • Price is for a pack of 10 x 4mm correx sheets
  • Correx Sheeting is also available in white/translucent and this type of Correx (COR/FR4) is Fire Retardant to LPS 1207 standards
  • COR/B4 = 4mm Black Correx (per 10 sheets)
  • COR/FR4 = 4mm White/Transluscent Fire Rated Correx (per 10 sheets)
  • Supplied flat packed because of its thickness.
  • Actual sizes may be fractionally different than specified.

Please Note: Fire Retardent Correx sheets are ONLY available overprinted with the LPS1207 logo. Standard Correx comes in plain black with no logos.

Available Sizes:

General Correx Information

Introduction

Over the last 30 years Correx has replaced traditional materials like plywood and hardboard/masonite. Manufactured as an extruded polypropylene sheet, Correx is the original fluted protection board used on building and refurbishment contracts. The fluted construction provides strength and minimises weight.

Specification

Supplied either white/translucent (not completely clear) or black, Correx comes in a range of thicknesses and weights:

Sizes:

  • 1.22m x 2.44m

Standard Grades:

  • 2mm 270gsm
  • 3mm 350gsm
  • 4mm 700gsm

Non-standard sizes, grades and colours are available on request, and where appropriate Correx can be manufactured to exact site requirements.

The Flame Retardant (FR) range extends from 270gsm to 1500 gsm and holds Certificate No. 227a Issue 11 of the LPS 1207 Standard.

NEW anti-static Correx protection board is also now available in 2.44 x 1.22m sheets, 4mm thick, and has been successfully used on a number of sites, including nuclear power. Please ask for details.

Benefits

  • Easily cut, curved or creased
  • Lightweight, and quick to position
  • Tough, durable and impact resistant
  • Non toxic and resistant to chemicals
  • Waterproof
  • Personalised print service available
  • Easy to handle and store on site

Over the last thirty years Correx has virtually replaced hardboard/masonite and has become the recognised protection material. It is used to protect doors, walls, stairs, floors, partitions, windows, bathrooms, columns, etc.

Correx can also be used to promote your Company with personalised printing.

Brand: DS Smith

Identifier: CORREX4mm

Product Document Download(s)

  Correx - The Protection Material

  Correx Health and Safety Data Sheet

Correx Protective Sheeting

Published on Thu 23rd May 2013 by M Macdonald

Introduction

Corrugated plastic protector board / sheets commonly known as Correx, Anitnox, Cordek or Fluted Polypropylene, is a widely distributed product to a variety of industries and used for a range of purposes.

Because of this it has made it one of our best selling products and we have obtained great feedback from it.

Correx comes in the following sizes. Click on the relevant link if you want to buy some or see some specific product information.

Properties

Correx has the following properties making it so popular:

  • Water Resistant: Perfect for when used in roofing and insulation because of it's dual layers.
  • Recyclable: It's made from polypropylene plastic making it easily re-cyclable helping our environment.
  • Ideal for Packaging: Because of it's flat surfaces it is easily printable making it ideal for signs or logo displays.
  • High Tensile Strength: Because of it's layered design it is immensely strong and can with hold extreme weight or pressure.
  • Flexible: It can be bended and manipulated to fit around curves with, obviously, the thinest being the easiest to bend.
  • Durable: It is very easy to resize with the aid of a simple cutting knife making it easy to fit into any size place.

Usage / Applications

Correx has been known to be used in all sorts of funny strange places and because it supports many purposes will continue to be a useful product to keep in stock ready for such problems.

Some popular uses for correx sheeting are using them in roofing / insulation jobs where additional layers of strength and resistance are required. Often, as correx is so durable and cost effective, it is used as a temporary layer while construction around it continues and removed after completion. Another use is for protection of flooring where work is being carried out, say for example, in the inside of a house where the flooring / carpet needs to be protected. This can of course be applied to walls and can also be used in the garden for similar purposes.

While correx is strong enough for permanent fixtures it can also be re-used again and again.

Thinking of Ordering?

If your thinking of ordering and are unsure if it suitable for your needs then you can always call us on the number at the top of the site or contact us using our contact form and we will be happy to help you in any way possible.

Available Sheets Types and Thicknesses

Thickness Colour Fire Retardent Logo Availability
2mm Black No No Click here to order
2mm Translucent Yes Yes (on 1 side) Click here to order
2mm Translucent No No Contact us
2mm White Yes Yes (on 1 side) Contact us
3mm Black No No Click here to order
3mm Translucent Yes Yes (on 1 side) Click here to order
3mm Translucent No No Contact us
3mm White Yes Yes (on 1 side) Contact us
4mm Black No No Click here to order
4mm Translucent Yes Yes (on 1 side) Click here to order
4mm Translucent No No Click here to order
4mm White Yes Yes (on 1 side) Contact us
6mm Translucent No No Click here to order
6mm White Yes Yes (on 1 side) Click here to order

When we are packing it, we roll the correx sheeting rather than folding it to maintain it's flat form upon arrival. This keeps it in it's best possible form and preserves all of it's many properties.

Published on Thu 23rd May 2013 by M Macdonald



Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - 4mm Thickness Correx Boards (per 10 pack)

5/5

Correx sheeting 4mm - perfect for the protection of a concrete slab

By on Sun 28th August 2022

Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - 4mm Thickness Correx Boards (per 10 pack)

4/5

the 2 outer sheets were damaged

By on Sun 7th June 2020

Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - 4mm Thickness Correx Boards (per 10 pack)

5/5

Ordered some correx sheets at the right price and they were delivered promptly and in time to protect the new floor that had been laid. I will be using them again in the future, no question.

By on Tue 26th November 2019

Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - 4mm Thickness Correx Boards (per 10 pack)

5/5

great service, good sturdy boards well done site box

By on Thu 14th November 2019

Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - 4mm Thickness Correx Boards (per 10 pack)

5/5

Arrived day after delivery and was well flat packed

By on Wed 27th June 2018

Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - 4mm Thickness Correx Boards (per 10 pack)

5/5

For my sins, I voluntary build scenery for Am-Dram shows. In the past the "flats" (wooden frames of 8x4 or 13x3, covered with canvas) were used. Scenes were then painted onto them, and over time as you would imagine, they became extremely heavy to handle and set in place. Around 10 years ago I discovered a material called "Correx". By replacing the canvas with corrugated plastic has made life so much easier, as one person can carry the units around with ease. Other societies I'm sure have taken up with these sheets, and like myself, are singing their praises. An excellent product at a fair price.

By on Sun 12th November 2017

Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - 4mm Thickness Correx Boards (per 10 pack)

5/5

I ordered 10 sheets of Correx from Sitebox. Delivery was later than originally arranged, but arrived two days later. Sitebox had kept me informed so I was happy with that. On arrival all 10 sheets had been damaged. The courier took pictures and logged my complaint. I emailed Sitebox who replied within two hours and sent a replacement pack which arrived by midday the following day. I fully accept that things can go wrong and shipping damage can occur - it's how it is dealt with that is important. Sitebox handled it professionally, courteously and efficiently - hence 5 stars!!

By on Tue 17th January 2017

Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - 4mm Thickness Correx Boards (per 10 pack)

5/5

Excellent product. We use it for building barn owl boxes (around a wooden frame) in a conservation programme. Works well and is much better than marine ply. Just remember to buy genuine Correx - the first one we purchased was called Corex small difference in spelling but a much inferior quality.

By on Sat 14th January 2017

Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - 4mm Thickness Correx Boards (per 10 pack)

5/5

We now use this, on a 3"x1" wooden frame, for making 8ft high stage flats, instead of cloth (too flexible) or plywood (too heavy). It is definitely the material of the future. It needs some careful priming before it will take paint, but, apart from that, it is perfect. Light, strong, not too expensive, and available within 24 hours from Sitebox. Very good!

By on Fri 20th May 2016

Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - 4mm Thickness Correx Boards (per 10 pack)

5/5

Delivered on time as described.

By on Thu 3rd March 2016

Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - 4mm Thickness Correx Boards (per 10 pack)

5/5

Prompt delivery and because it was well packed it arrived undamaged - very happy.

By on Sun 20th December 2015

Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - 4mm Thickness Correx Boards (per 10 pack)

5/5

I had ordered the smaller size, so needed to change to the 4mm. Both orders collected and delivered very quickly. This 4mm board is ideal for us.

By on Tue 16th June 2015

Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - 4mm Thickness Correx Boards (per 10 pack)

4/5

Was delivered flat packed, was slightly frayed at one of the corners. Forgiven as must be a difficult item to ship and get delivered completely in tact and absolutely perfect condition. Overall product was thick and fluted though and ideal for our multittude of uses we had for it.

By on Mon 15th June 2015

Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - 4mm Thickness Correx Boards (per 10 pack)

5/5

Product as described and delivered quickly

By on Sun 2nd November 2014

Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - 4mm Thickness Correx Boards (per 10 pack)

5/5

Excellent thick solid boards delivered extremely quickly...

By on Thu 21st August 2014

Correx ® Sheet Standard 8' x 4' (2.4m x 1.2m) - 4mm Thickness Correx Boards (per 10 pack)

5/5

Well packaged and delivered next day so very pleased. I was sceptical it would be thick enough for what we needed it for but the 4mm boards are so rigid and sturdy you could almost drive a car over it.

By on Tue 15th April 2014


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Item Details

Brand new packaged items only.

Comes with a full manufacturer warranty (not including consumable products).

Please make use of any product reviews or youtube clips we have available to learn more about the item.

This item is usually delivered within 1 working day(s).

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Sheet Colour

Option Price Difference
Plain Black none
White (Fire Retardant Printed LPS1207) 35.00