What colours can I choose from for Silicone Render?

You can choose from any of our standard colours. We can also tint Silicone Render to any RAL, NCS, or Pantone colours resulting in thousands of colour choices.

What grain sizes can you choose from?

For EWI-075, you can choose from 0.5, 1, 1.5, 2, and 3mm. For EWI-076, you can choose from 1 and 1.5mm. For EWI-40 and EWI-077, you can only choose 1.5mm. However, we can cater to special requests, but this will result in a longer lead time.

Are all your Silicone Renders breathable?

Yes, all our Silicone Renders are highly breathable. This makes it ideal for application on external wall insulation systems where breathable insulants have been used. For example, Mineral Wool or Wood Fibre insulation.

Is Silicone Render ready to use?

Yes, Silicone Render buckets are ready for immediate application; however, we recommend that you mix the bucket with a paddle mix as this ensures that colour pigments are evenly distributed.

Can I paint over Silicone Render?

You can paint over all our Silicone Renders using either Silicone Paint or Premium Bio Silicone Paint.

MKC - Stainless Steel Washers for MBA Firebreak Fixing - 85mm (Box of 250)

Brand: Rawlplug

SKU: RWL-MKC-SS-85

£144.00 Incl. VAT

£144.00 Incl. VAT (regular price)

Please note: This product has a slightly longer lead time. Our team wiil notify you with an estimated delivery date.

Quantity:

MKC - Stainless Steel Washers for MBA Firebreak Fixing - 85mm (Box of 250)

The MKC Stainless Steel Washers are specifically designed for MBA Firebreak Fixings. These washers are made from heavy-duty stainless steel, creating a highly fire-resistant and non-corrosive hold. This product is easy to apply and is suitable for use with a variety of insulation materials.

Intended Use

The MKC Stainless Steel Washers are intended for use with a range of insulation materials. Suitable for application with:

EPS insulation boards
Mineral Wool insulation boards
Wood (timber and cork) insulation materials
Polyurethane (PU) insulation boards

Technical Specification

Length: 2.8mm
Diameter: 85mm
Inside diameter: 14mm
Thickness: 0.5mm

Frequently Asked Questions

hey are designed to be used with MBA Firebreak Fixings to secure insulation in firebreak zones and areas needing increased fire resistance.

They can be used with EPS, mineral wool, wood based insulation and polyurethane insulation boards.

Yes. They are suitable for use in ETICS applications, particularly where fire performance is a priority.

Yes. They are designed for quick application with MBA Firebreak Fixings.

Choose stainless steel where higher fire performance and greater resistance to corrosion are required, such as on high rise projects or firebreak zones.

Rate & Review

MKC - Stainless Steel Washers for MBA Firebreak Fixing - 85mm (Box of 250)

SKU: RWL-MKC-SS-85

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Reviews & Ratings

Overall rating

3.3

★ ★ ★ ★ ★

3 reviews

5 stars

4 stars

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2 stars

1 stars

Sean

★ ★ ★ ★ ★ 1

12.02.2025

absolute joke of a purchase. two weeks for delivery that i paid extra for no tracking updates and rude cs bloke. the washers are paper thin 0.5mm not heavy-duty at all. they warped, wouldn't seat on the mba shank, and cracked the eps. complete rubbish, avoid this kit.

Reece

★ ★ ★ ★ ★ 4

21.05.2023

Crucial 14mm ID SS washer for the MBA fixings. Heavy duty & easy to apply on the PU boards. A bit pricy and one burr needed file'ing. Turned up late.

Callum

★ ★ ★ ★ ★ 5

14.11.2022

Rock solid MBA washers. Brill product!