✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Hard To Find Manthorpe Redshield 2.4m Rebated Cavity Barrier 50-70mm Red-50-70-r At A Low Price [JiOZH5Mq]

$24.99 $79.99 -69%

 REDSHIELD is a true one-product cavity barrier which fulfils the fire integrity and insulation requirements of Part B without relying on additional lining materials along with providing the necessary thermal and DPC properties of a cavity closer.The

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Hard To Find Manthorpe Redshield 2.4m Rebated Cavity Barrier 50-70mm Red-50-70-r At A Low Price [JiOZH5Mq]


 

REDSHIELD is a true one-product cavity barrier which fulfils the fire integrity and insulation requirements of Part B without relying on additional lining materials along with providing the necessary thermal and DPC properties of a cavity closer.

The unique construction allows the product to be adaptable to suit various cavity sizes, helping to maintain a continuous seal to a range of cavity widths especially those that may 'stray' in size.

The construction incorporates a mineral fibre wool insulating core which provides the 30 minutes' integrity and 15 minutes insulation of a cavity barrier as well as providing a solution to cold bridging problems acting as a thermal cavity closer and DPC.

Easily incorporated into a new build or refurbishment situations, for standard and rebated details with no special fixing requirements. Once installed REDSHIELD will last the lifetime of the building.

Features & Benefits 

  • True one-product cavity barrier 
  • No special fixing requirements  
  • Exceeds the mandatory 30 minutes' integrity and 15 minutes' insulation requirement as per Building Regulation Approved Document B 
  • Acts as a thermal cavity closer, DPC and cavity fire barrier 
  • Tested at Warringtonfire to BS EN 1366-4:2006+A1:2010 independently of other detail 
  • Closer sizes available to suit a variety of cavity wall widths 
  • Easily incorporated into a new build or refurbishment situation 
  • Once installed, will last the lifetime of the building. 

Product Specification 

Profile: Standard 

Cavity Width: 50-70mm

Part Length: 2400mm

Lengths per Pack: 3 

Fire rating: Tested to BS EN 1366-4:2006+A1:2010 

Material (core): Mineral wool insulation 

Material (casing): PVCu 

Colour: Red 

K Value: 0.039 W/mk 

*Please note we are only able to ship this item to UK mainland. This item is also non-returnable.

    What Our Customers Say

    January 20, 2026

    Absolutely no complaints!

    This product is a great example of quality and reliability.

    - Marcellus L..

    January 20, 2026

    Absolutely no complaints!

    It's a very refined and capable device. I recommend it.

    - Paxton V..

    January 20, 2026

    Absolutely no complaints!

    It's a very well-made and effective tool. A must-have.

    - Vienna M..

    Write a Review

    You Might Also Like

    Discover more great products from our collection.

    Arabella Modal Scarf

    Arabella Modal Scarf

    (325)
    $16.99 $54.99 -69%
    VISE-ACT.DBBIT.LATCH

    VISE-ACT.DBBIT.LATCH

    (472)
    $30.99 $99.99 -69%
    Vanilla Edesia

    Vanilla Edesia

    (318)
    $51.99 $166.99 -69%

    Copyright 2026 © mappa-mercia.org

    VISA
    PayPal
    Stripe
    Mastercard
    CASH ON DELIVERY