About this deal
Applications
It also acts as a bondbreaker, permitting the most efficient joint design. We recommend that you follow an up to date data sheet for correct application of our products and speak with our technical team for additional guidance. It allows the volume of sealant or mastic used to be minimized and reduce overall cost as well as allowing the user to obtain the optimum sealant shape or design, which prevents joint failure. 412001 USE Sika Backing Rod is used as a back up material for cold applied Sika sealants to give the sealant the correct thickness. Closed cell joint backing foam also known as backer rod or polycord, is a flexible polyethylene cord.
Properties
- Improved cure rate of sealant due to open cell structure
- Storage Tank Repair
- Easy to apply
- Liquid Coatings - Material Coverage
- Anaerobic Digestion
- Odourless
- Cold Welding
- Open cell
- No bond to most sealants
- Different rod diameters
- Highly flexible and compressible
Reviews
Zsofia
On one occasion we used it to stop wood filler from falling through and have since used it by itself to fill gaps. I used the foam sealant to fill a gap between skirting board and floor, there was quite a draught coming through before the sealant was put in place.
Elizabeth Smith
Really good product and perfect for filling gaps in floorboards. The sealant is very flexible, is east to cut to size and fits into the tiniest spaces. Have purchased more than once, always well packaged and with quick delivery.
Rani
Works to stop drafts and of course, as I mentioned, to used before filler or sealant on other jobs. I always use this product for floorboards and filling gaps.