EVERBUILD EVERFLEX AC95 is a high strength, permanently flexible intumescent acoustic sealant and adhesive specifically formulated for sealing and bonding plasterboard and other Kraft-lined insulation boards, where a fire-rated seal of up to 4 hours is required. Water based, solvent-free formula, easy to use and clean up and adheres to just about all building substrates. Non-flammable.
Approvals & standards
£41.90 +VAT
Slump Resistance :No slump at 25 °C when placed in a 20 mm x 10mm vertical channel.
Application Temp Range: +5 °C to + 40 °C
Compatibility: Can be used in contact with most building and decorating materials but should not be used against bituminous materials.
| Curing Time | 1 to 5 days, dependent on thickness, ambient temperature and humidity. |
| Tack Free Time | 15 to 60 mins, dependent on thickness, ambient temperature and humid- ity. |
| Shore A Hardness | Approximately 40. |
| Movement Capability | Low (+/- 5 %) |
| Service Temperature | -15 °C to +70 °C |
| Chemical Resistance | Dilute Acids - Fair Aliphatic Hydrocarbons - Fair Dilute Alkaline - Fair Aromatic Hydrocarbons - Poor |
All surfaces must be clean and dust free. All loose or flaking surface coatings, and old sealant and mastic joints, should be removed before application. Highly porous substrates such as new plaster should first be primed with Everbuild 501 PVA Bond diluted 1:4 with water. Surfaces may be slightly damp, but not wet. NOTE: THIS WILL SLOW THE CURE.
Fit cartridge into a 1 L mastic gun. Cut nozzle to required length and puncture inner membrane seal before applying.
Use as a sealant: Always cut nozzle to a size slightly larger than the gap to be sealed. Apply to gap, slightly overfilling, and finish smooth with a caulking tool or filler knife. Clean up any excess with a damp cloth within 30 minutes of application.
Use as an adhesive for direct bonding to large surfaces: Cut nozzle to provide a bead of approximately 9-10 mm diameter, pierce inner membrane and apply a continuous bead to one surface at 250-350 mm centres. Apply board immediately to surface and tamp down. Provide temporary support until cured.
Use as an adhesive for bonding to studding: Apply a continuous bead to studding and apply board immediately into position. Do not apply more than one board’s width of studding at one time. Provide temporary support until cured.
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Ideal for priming unsound surfaces prior to plastering or painting, as an adhesive on wood, cork, textiles and most applications where at least one surface is porous, for general dust sealing on flaking paintwork/walls etc and as a cement and plaster admixture.
Great company, really good prices…Kev does what he’s able to do to make sure he’s giving the best prices. Lent in and kept us up to date with all delivery reports, which was really helpful as I was not able to remain on site and wait.Would definitely use as my first port of call in the future. Good to see great customer service still exists!
Order two pallet loads of Titan Pro Joint, it was delivered first thing the following morning. I was stunned at how quickly Buy The Pallet were able to process and dispatch my order! Would highly recommend.
Simple to use website with competitive prices and excellent customer service - what a smooth and pleasant buying experience! Would highly recommend!
The web site is very easy to navigate, they have a great range of products and always a great value. The delivery was fast and on time. I would recommend this company to any one.
The guys at BuyThePallet are always very helpful and the prices are great. I can always rely on them to get the products we need when we need them, at very short notice.
Top quality service.
We have been using BuyThePallet for our levelling products for over two years now. Their customer support and attentiveness to our needs makes ordering and receiving goods a pleasant and easy step towards our next project. The prices are extremely competitive, delivery drivers are polite and accommodating and overall a brilliantly run business. If you want hassle a free company then these are the guys to buy from. NMA Flooring Ltd, Devon/Cornwall
Fantastic customer service and fast delivery, highly recommend
Great service, great price and great communications. We will definitely use Buy The Pallet again
I got great service from these guys. The products were at the right price and delivered very quickly. I would definitely recommend them and will be using them again.
Companies like this a rare, great quick service, great price and easy to do business with. Will definitely use them again for all my supplies.
Great customer service and at an unbeatable price. All delivered on the day I needed it.
First class service, good price, fast delivery and the chap at the end of the phone knew what he was on about. Highly recommend and will use them again.
Great prices with a good ranges of products . Customer Service is excellent!
I purchased a pallet of these and I am very impressed from ordering to receiving my pallet and the delivery guys were very helpful as well .I will definitely recommend and use this company again .Highly recommend
Amazing knowledge and great prices! Definitely using these guys on a regular basis for my pallet deals on levellers and adhesive
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