Item# BR14 THRU BR4
BACKER ROD 1/4" TO 4"
Product Description
MasterSeal 920 is a closed-cell, polyethylene foam joint-filler and backing for elastomeric sealants. Its resilience accommodates dynamic joints. MaterSeal 921 is a reticulated closed-cell polyethylene foam joint-filler and backing for sealants. It compresses easily to accommodate joints of varying widths.
1/4" - 6,400"
3/8" - 3,600'
1/2" - 2,500'
5/8" - 1,550'
3/4" - 1,100'
1" - 550'
1-1/4" - 400'
1-1/2" - 552'
2" - 360'
2-1/2" - 240'
3" - 144'
4" - 90'
Details
| Spec Sheet | View the Spec Sheet for this product |
| Manufacturer | BASF BUILDING PRODUCTS |
| Warranty |
