This clever Manthorpe G912 Joist Seal prevents air leakages around timber joists. It erases any need for joist hangers by easily and efficiently mounting the joist against the chosen wall. By fitting over the end of the joist, this joist seal improves insulation by creating an ... Read More
SUPER Rewards Earn points and build more across our SUPERSTORES!
Find out moreThis clever Manthorpe G912 Joist Seal prevents air leakages around timber joists. It erases any need for joist hangers by easily and efficiently mounting the joist against the chosen wall.
By fitting over the end of the joist, this joist seal improves insulation by creating an airtight seal as it is built into the inner leaf of the external wall. When timber floor joists dry they can shrink, but it brings no issue to the seal that has been made. They still follow Part L of building regulations.
Manthorpe's G912 range aims to fix issues for built in timber joists that are related to air leakage. It does this by assuring seals between the box and the masonry are tight, even during shrinking. The inner flange is fit with numerous push out pockets for where restraining straps are needed.
There are no product specifications to show.
There are no product downloads to show.
There are currently no questions for this product.
Products We Recommend
Product Enquiry Form
Pay in 4 interest-free payments of £2.385
Learn moreStart right away with 4 months to pay
Enjoy 0% over 4 monthly instalments*
* Subject to status. Minimum spend required. T&Cs apply.
Sorry
It seems you are running an older version of Internet Explorer. Our site does not support these old browsers as they do not house the technology that allows our site to be safe and secure.
If you wish to access our site please either upgrade your browser or download an alternative.
