wATERPROOFING PRODUCTS
Providing specialist damp and waterproofing products to builders and damp proofing companies in and around London
Our Product Selection
We are currently working on developing our product range to provide waterproofing products to other damp-proofing specialists and builders in and around London. We hope to add more products to this page soon!
Flexible Joint Tape
AJ Waterproofing’s Flexible joint tape (made with SIKA Igas®) is used as part of the original multi-coat tanking system with Sika-1 additive. It is primarily used to fully water seal floor wall junctions, lintel junctions, front and back vault arches, coal holes, and concrete soffits/brick wall junctions.
The flexible joint tape would be used as a replacement for a similar but more costly system such as Hypalon joint and would make up an integral component within the multicoat tanking system. It is applied in the first splatter coat as adhesive and then covered with subsequent tanking layers. An example of its application can be seen in the drawing to the right.
This product is sold in the form of an easy-to-apply roll (see right) which opens out into a flexible joint tape. Each roll holds 1.7m of tape. For a small residential basement, approximately 20-50m of the flexible joint tape would be used.
AJ Waterproofing’s flexible joint tape has been used on-site to British Standard (BS8102) for basement waterproofing as part of the original multicoat tanking system for over 14 years, yielding very successful results.
If you are a builder or damp-proofing specialist, get in touch for our pricing and to claim your free product sample!
![AJ Waterproofing Flexible joint tape supplied in easy to apply rolls](https://ajwaterproofingservices.co.uk/wp-content/uploads/elementor/thumbs/Flyer_Flexible-Joint-Tape_800hx1200w-oqjg0jgjblmgx7hnl3femrrmuu929jvo4lii3p1yrk.jpg)
![Drawing of AJ Waterproofing Flexible Joint Tape within SIKA Tanking system](https://ajwaterproofingservices.co.uk/wp-content/uploads/elementor/thumbs/Igas-Drawings-800h-x1200w-oqjg0lc7p9p1kfexa48nrrak1lzsoy34suth28z6f4.png)
oN SITE..
Cellar Tanking with Flexible Joint Tape
![Flexible Joint Tape applied to seal damp cellar junctions](https://ajwaterproofingservices.co.uk/wp-content/uploads/elementor/thumbs/IMG_6804-oqjg0o5iyn4kplpkogzcx6ut544xh20qwf88pi3jw0.jpeg)
![First splatter coat applied over Flexible Joint Tape](https://ajwaterproofingservices.co.uk/wp-content/uploads/elementor/thumbs/IMG_6820-oqjg0q17cb75ctmudhsm26dqbvvnwg87koj7o20rjk.jpeg)
![Flexible Joint Tape used under the SIKA tanking system](https://ajwaterproofingservices.co.uk/wp-content/uploads/elementor/thumbs/IMG_6835-oqjg0tsk3ncan9hdrjf4c5fkpfd4r8n4x755l5v6uo.jpeg)
![Flexible Joint Tape used under the SIKA tanking system](https://ajwaterproofingservices.co.uk/wp-content/uploads/elementor/thumbs/IMG_6830-oqjg0qz1j58foflh8078mo56x9r145bxwt6p5bzddc.jpeg)
Garage Tanking with Flexible Joint Tape
![Damp to wall floor junctions of garage](https://ajwaterproofingservices.co.uk/wp-content/uploads/elementor/thumbs/DSC00170-oqjg0wm2o5g5m3dab2n01mpyhkz8ebybxl3m0zr0c0.jpg)
![Bush hammering to prepare walls for tanking](https://ajwaterproofingservices.co.uk/wp-content/uploads/elementor/thumbs/DSC00172-oqjg0xjwuzhfxpbx5l1mm4hf2yulm1229pr3i9pm5s.jpg)
![AJ Waterpoofing Flexible Joint Tape applied at junctions under splatter coat](https://ajwaterproofingservices.co.uk/wp-content/uploads/elementor/thumbs/DSC00198-oqjg10dffhlawj7tp49iblrsv4gp94d9a3pjy3lfn4.jpg)
![SIKA 4 coat tanking over Flexible Joint Tape](https://ajwaterproofingservices.co.uk/wp-content/uploads/elementor/thumbs/DSC00204-oqjg152mdnrqil0zxoan62l3u1tjblvwyqyzchegs0.jpg)
![Junctions and walls fully sealed](https://ajwaterproofingservices.co.uk/wp-content/uploads/elementor/thumbs/DSC00219-oqjg18tz4zwvt0vjbpx5g1my7lb06eaub9kx9l8w34.jpg)
![Completion](https://ajwaterproofingservices.co.uk/wp-content/uploads/elementor/thumbs/DSC00213-oqjg17w4y5vlhewwh7iivjvhm7fmyp73z4xfsbaa9c.jpg)
Why choose flexible joint tape?
![](https://ajwaterproofingservices.co.uk/wp-content/uploads/2020/05/sika-layers-white-blu-300x300.png)
An integral and effective component within the multicoat tanking system
![](https://ajwaterproofingservices.co.uk/wp-content/uploads/2020/05/Damp-white-blu-300x300.png)
Highly effective in providing a suitable and fully water tight seal at junctions
![](https://ajwaterproofingservices.co.uk/wp-content/uploads/2020/05/white-trowel-blu-300x300.png)
Easy application
![](https://ajwaterproofingservices.co.uk/wp-content/uploads/2020/05/noun_construction-worker_1200572-blu-300x300.png)
Minimal training required to use on site
![](https://ajwaterproofingservices.co.uk/wp-content/uploads/2020/05/Igas-white-2-blu-300x238.png)
Its flexibility to curve around vault arches and corners
![](https://ajwaterproofingservices.co.uk/wp-content/uploads/2020/05/white-money-bag-blue-300x300.png)
More cost effective than many other similar systems such as pre-bag and hypalon joint
![](https://ajwaterproofingservices.co.uk/wp-content/uploads/2020/05/No-adhesive-white-blue-300x300.png)
No need for 2 pack solvent adhesives
![](https://ajwaterproofingservices.co.uk/wp-content/uploads/2020/05/measure-survey-300x236.png)
Find out more...
If you are a builder or damp-proofing specialist, get in touch for pricing and to claim your free flexible joint tape sample!