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90mm FireBreak Fixings Ventilated Cladding Systems (8mm)

90mm Stainless Steel Facade Fire Rated Fixings (box of 250 fixings) MBA-SS RAWLPLUG
90mm Stainless Steel Facade Fire Rated Fixings (box of 250 fixings) MBA-SS RAWLPLUG
90mm Stainless Steel Facade Fire Rated Fixings (box of 250 fixings) MBA-SS RAWLPLUG
90mm Stainless Steel Facade Fire Rated Fixings (box of 250 fixings) MBA-SS RAWLPLUG
90mm FireBreak Fixings Ventilated Cladding Systems (8mm)
  • 90mm MBA-SS Fixing - Fire resistance (F120)
  • Rawlplug MBA Stainless Steel Fire Rated Fixings
  • External wall insulation (EWI) systems
  • For Thermal Insulation Boards up to 250mm thick
  • Stainless Steel Facade Fire Rated Fixing
Estimated delivery:
In Stock
£ 175.02
Ex VAT: £ 145.85
  • Brand: Rawlplug®
  • Model: 90mm MBA-SS
  • Dimensions: 90mm x 35mm x 8mm
  • SKU: 90mm
  • Product code: P1-2487
  • MPN: 90mm MBA-SS

Options available

90mm FireBreak MBA Fixing for Ventilated Cladding Systems (8mm diameter) is a non-corrosive facade fixing, recommended for use when fire resistance (F120) is a requirement in external wall insulation (EWI) systems.

MBA Zinc Plated Fire Rated Fixing 90mm is used to fix the insulation boards to a wide range of substrates including aerated concrete block, solid brick, solid sand-lime brick and concrete.

Rawlplug MBA-SS Fire Rated Fixings are suitable for mineral wool (MW) boards, glass wool, lightweight wood wool building boards, lightweight recycled panels, polystyrene (EPS) boards and polyurethane (PU) boards applications.

90mm Façade Fire Rated Fixing hole diameter is 8mm and plate diameter is 35mm (width of the head).




Diameter: 8mm

Length: 90mm

Material: Stainless Steel

Head width: 35mm

Fixture (Max. thickness): 40mm

Application temperature: from 0 °C to +35 °C


MBA-SS Fire Rated Fixings Installation guide:

 · Drill a hole of required diameter and depth.

 · With a hammer, lightly tap MBA fixing (with MKC washer where applicable) through the insulation material into hole, until fixing depth is reached.


MBA-SS Fire Rated Fixings Key points:

 · Metal facade fixing, recommended for use when fire resistance (F120) is a requirement.

 · Stainless steel material for high corrosion resistance.

 · Fast and simple hammer-set installation reduces working times.

 · Extensive dimensional range allows anchorage of insulation boards up to 250mm thick.

 · Accessory spreader plate, MKC-SS (85mm diameter) also available for installation of soft insulation materials such as mineral wool.


MBA-SS Fire Rated Fixings Main Applications:

 · Mineral wool (MW) boards

 · Glass wool

 · Lightweight wood wool building boards

 · Lightweight recycled panels

 · Polystyrene (EPS) boards

 · Polyurethane (PU) boards


Approved for use in substrates:

 · Concrete C20/25-C50/60 (Use category A)

 · Solid Brick

 · Solid Sand-lime Brick

 · Aerated Concrete Block


*Further information may be found in our Downloads section.

Fairly easy to access to all PDF files.

Datasheet ǀ Declaration of Performance - DoP ǀ BBA Certificate ǀ Installation Guide ǀ Certificates ǀ Brochure ǀ SPEC Sheet ǀ 

Board covarage 17.50 m2
Diameter 8mm
Length 90mm
Material Stainless Steel
Thickness for 10/20/30/40mm insulation panels
Width 35mm (head)
Head Stainless Steel
Application Temperature from 0 °C to +35 °C
Shipping method Courier
Applications Stone ǀ Brick ǀ Block ǀ Masonry walls
ETA Notification Yes
Features Fix and secure thermal insulation
Manufacturer Rawlplug®

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We deliver insulation materials to Mainland UK only. Deliveries to Highlands, Northern Ireland, Isle of Wight etc.. might be possible at additional cost.
We offer free delivery on most of the orders above £300 (excluding VAT) (except special products - shipping cost via courier - products marked ''Request A Quote'')

Delivery of some insulation materials might be extended due to the current situation (Covid-19, stock shortages, allocations).
If you need materials quickly please contact us - we will do our best to help you source materials needed.

We do not deliver on weekends and bank holidays. Sometimes we can deliver on Saturdays - please check with us before placing the order.
If you need any further information please contact us tel. 02081910776

We can help to calculate price per m2 or linear meter (one meter in length) cost, please just contact us via phone 02081910776, email or live chat. Alternatively, you can work it out yourself quickly and easily: to get cost per meter square please divide price shown in orange area by ''Required area (m2)'' Example price of £28.80 divided by board coverage 2.88m2 = cost of £10.00 per m2.


No matter whether you choose a local installer or a national company, there’s a few tips to help you find the right installer for your home insulation improvements, such as asking for recommendations and making sure that they’re part of a certification scheme. This makes sure that they have the right skills and standards of workmanship to carry out the installation, and you can be sure that they know exactly what they are doing.


1. Thermal inspection picture in portfolio

It’s worth seeing a installer’s previous work. There’s no harm asking if you can see any properties nearby that they’ve installed insulation in. Best way would be to see Infrared Thermal Imaging Inspections. Thermal cameras spot small, but key changes in temperature in different areas of a house, identifying problematic areas that the human eye never could and some that a visual inspection could only hypothesize.

2. Reviews

Along with checking recommendations and previous work, finding reviews online can often be a great way to find out if they provide a good service or not. However, it’s best not to solely rely on reviews you may find or review websites, as there’s no controlling who writes them.

3. Compare prices

Comparing prices will also ensure companies can’t take advantage of you and give you a fair price. 

4. Word of Mouth

The best way to find a great insulation installer is through recommendations. Make sure you ask friends and family. They will most likely give you their honest opinion and can tell you from first hand experience.


Whether you require a wall, cladding, external wall, loft or floor insulation fitted, you can find and hire your local insulation installers from popular UK web pages. A simple internet search will return thousands of potential installers near your area.



We are the stockist of construction materials and related products for both trade and DIY from most recognizable brands in the UK like Cordek, RCM, Promat, Rockwool, Isover, Celotex, Xtratherm, Ursa, Low-E, Cedral, Kingspan, Dufaylite, British Gypsum, K-rend, Ecotherm, Iko enertherm, Kay-Metzeler, Terrawool to allow you to complete your insulation job on time at competitive prices and the highest standards.


Whether you are a large company or a DIYer, if you need a large amount of insulation materials, we can offer quantity discounts at the best prices. Please contact us and our friendly customer service will try to find the best and cheapest solutions for you. We value your time and we will try to deliver the products as soon as possible at a reasonable price to your construction site or house. The UK's leading insulation supplier near you and your needs. Price List available upon request.
90mm Stainless Steel Facade Fire Rated Fixings (box of 250 fixings) MBA-SS RAWLPLUG
90mm FireBreak Fixings Ventilated Cladding Systems (8mm)
£ 175.02