Bedec Super-Flex

Bedec Super-Flex View larger
Typical Coverage (per coat)2m² per litre
Touch Dry4-6 Hours
ApplicationBrush, Roller, Spray
The figures stated above are approximate. Please ensure you refer to all datasheets for full application information.

Bedec Super-Flex is a flexible and elastomeric coating for roofs and walls, quickly applied by brush, roller or spray which dries to form a high build, seamless waterproof membrane. Suitable for application to almost any surface including roofing tiles, slate, brick, concrete, corrugated iron, asbestos, asphalt, felt, copper, zinc, most plastics and timber.

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£28.66 + VAT

Bedec Super-Flex is a flexible and elastomeric coating for roofs and walls, quickly applied by brush, roller or spray which dries to form a high build, seamless waterproof membrane. Bedec Super-Flex economically prevents or cures all types of leaking roofs, gutters and walls. Easy to apply, Bedec Super-Flex remains flexible and elastic to allow for movement of the substrate forming a long-life protective coating for weatherproofing roofs and walls.

Suitable for application to almost any surface including roofing tiles, slate, brick, concrete, corrugated iron, asbestos, asphalt, felt, copper, zinc, most plastics and timber after suitable preparation.

Features & Benefits

  • Free from toxic hazards - Water based
  • Requires no pre-heating or mixing
  • Supplied ready for use - Easy to apply
  • Reduces maintenance costs
  • Waterproof, quick drying and high build
  • Long life durable coating - UV protection
  • Suitable for application to many surfaces


Surfaces should be sound, dry and free from oil, wax and grease. Remove any loose, powdery or flaking material. Surfaces, which are contaminated with lichen or moss, should be brushed clean and washed with a Fungicidal Wash and allowed to dry thoroughly before coating. Any structural repairs that may be necessary should be carried out before applying Super-flex. After preparation, one coat of the appropriate primer or sealer, as detailed below should be applied and allowed to dry:

Asbestos, Asphalt, Felt, Bitumen, Concrete, Brickwork, Rendering, SlatePrime with a first coat of Super flex thinned with 30% clean water
PlasticsLightly abrade and apply directly
Iron and SteelPrime with an antis corrosive metal primer
Lead, Zinc, Copper, AluminiumClean and apply direct

Cracks and Jointing Treatment

After preparation and pre-treatment, cover all joints with PVC adhesive tape, in short lengths (approx. 60cm) to avoid stretching. Apply a thin coat of Super-flex over the tape and immediate surrounding area. Stipple 15cm polyester or glass fibre scrim evenly into the wet Super-flex and allow to dry thoroughly. Apply a further thin coat of Super-flex, with a generous overlap on each side, and allow to dry. Apply at least one further full coat of Super-flex at the normal spreading rate and allow to dry. Care should be taken that the scrim membrane is properly embedded and flush to the contour of the surface. If the repair is on an area subject to standing water, the perimeter of the Super-flex system should be extended to a normally dry section.


If repair involves only small-localised cracks or fractures, apply two full coats of Super-flex over the treatment previously outlined. Where the complete roof surface is to be weatherproofed, after necessary preparation as outlined, apply two full coats of Super-flex, allowing thorough drying between each coat. In ALL cases, the Super-flex finishing coats must be brushed at right angles to each other. On roof surfaces, Super-flex finishing coats should be applied to a maximum of 2m² per litre per coat. Apply by "laying on" and do not apply like paint.

Gutters: These are normally lined with metal, asbestos or bituminous material. Failures often occur through porosity or loss of fall. To rectify leaking gutters, thoroughly clean down and apply appropriate primer or sealer, and treat cracks, fractures and joints with tape and scrim membrane as previously specified. Apply two full coats of Super-flex allowing thorough drying between coats. Do not apply to wet or damp surfaces, or where there is a likelihood of rain before Super-flex has dried.

Always apply two separate coats of Super flex and not one extra thick coat. Ponded water should be brushed away especially on freshly applied Super-flex. It is essential to build up deep depressions on flat roofs to eliminate ponding.


It is very important that Bedec Super-flex weatherproofing system should be applied to the correct film thickness. The spreading rate of 2m² per litre/per coat should not be exceeded.

Send us your question


Hi, please can you help, I have a composite slate type roof on my gazebo with a few little leeks could we use this product. Thanking you in anticipation, regards Audrey.

Audrey from Norwich (Norfolk) - 27/09/17


Bedec Super-Flex should be suitable. As long as there is a fall allowing drain off, so the water does not pool on the surface and the substrate is prepared correctly.

Can this be used on artext roof or normal chalkboard ceilings above showers to waterproof?

Steven Bonner from Glasgow (Scotland ) - 04/11/16

No, something like Zinsser Perma-White Interior would be better suited to ceiling areas above showers.

Can this paint be used on a polycarbonate roof as a solar reflective coating as we have a problem with the sun's glare in a conservatory.

David Adams from High Wycombe (UK) - 14/08/16

Yes. Ensure the surface is cleaned thoroughly and lightly sanded to provide a key. Apply directly as per instructions.

Can this be used on fabric? I'm looking for a solar reflective coating that can be sprayed or painted onto blinds.

Jane Goldsmith from Solihull (UK) - 15/01/16

No, I'm afraid Bedec Super-Flex can't be used on fabric but we do offer Rust-Oleum Flexible Fabric Paint which is available in a Silver Metallic colour that would offer a degree of solar reflectivity.

Is Bedec Super-Flex suitable for a plastic conservatory roof?

Neil Ferguson from Deal (UK) - 23/12/15

Yes. Ensure the surface is cleaned thoroughly and lightly sanded if possible. Apply directly as required.

Is Bedec Super-Flex suitable for epdm roofs?

gary wiseman from rochester (uk) - 14/09/15

Bedec have no official testing on EPDM with the Super-Flex so they always recommend you carry out a test patch on your roof to check for adhesion and compatibility prior to use. 801 Seamless Roof Finish or GacoPro Roof Coating have been tested on EPDM and we know they perform well on this substrate.

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Free delivery on orders over £75 (terms & conditions)

• Deliveries will be made within 3 working days (standard delivery)
• You must be UK mainland based for the free delivery offer.
• Postcodes listed are excluded from the free delivery and priced below.

Please note: deliveries will need to be signed for at the point of delivery.

UK Mainland OnlyUp to £75.00£75.01 +
Standard (2/3 working days)£8.00FREE
Next Day£15.00£15.00
Next day before 09:00am£30.00£30.00
Next day before 10:30am£25.00£25.00
Next day before 12:00pm£20.00£20.00
Saturday Delivery£35.00£35.00

£25 (Standard 2-3 Day Delivery Only)

AB30, AB31, AB32, AB33, AB34, AB35, AB36, AB37, AB38, AB44, AB45, AB46, AB47, AB48, AB49, AB50, AB51, AB52, AB53, AB54, AB55, AB56, FK, G83, IV, KW1, KW2, KW3, KW4, KW5, KW6, KW7, KW8, KW9, KW10, KW11, KW12, KW13, KW14, PA, PH, HS, KA27, KA28, ZE

£35 (Standard 2-3 Day Delivery Only)


£50 (Standard 2-3 Day Delivery Only)


Please note that all carriage prices are quoted without V.A.T. at the current rate.

Scottish Islands - outside standard distribution area, please contact us for a quote.

There may be an exception for heavy goods when purchased in quantity where we will contact you to advise any additional charges.

Next Day delivery and Saturday Service is available on stocked items for orders received before 11:00am only.

Because of the nature of our products, we use specially selected carriers to ensure safe and prompt delivery to you.

Please note: Any time or date named by Rawlins Paints Limited for delivery is given and intended as an estimate only and Rawlins Paints Limited shall not be liable to make good any damage or loss whether arising directly or indirectly out of a delay in delivery. Deliveries are made using a reliable nationwide carrier. Although over 99% of consignments arrive on time, we recommend that no labour is employed to undertake work until materials have arrived on site.

Super-Flex PDS


Super-Flex MSDS

Whilst every effort is made to ensure our data sheets are up to date, we advise you check the latest revision directly with the manufacturer to ensure you have the most current version.
E J Rawlins & Co. Ltd trading as Rawlins Paints make available product data sheets and information in good faith but without warranty. We do not accept liability for any errors or omissions contained within the data sheets or any outdated versions.