Construction Mastic Sealants
A range of online construction mastic sealants for general and professional use in the construction trade and DIY construction & snagging use. Our selection of construction mastic joint sealants are made up of silicone sealants, modified polymer sealants & polyurethane sealants.
![Otto-Chemie OTTOSEAL® M360 Hybrid Sealant for Building Joints Otto-Chemie OTTOSEAL® M360 Hybrid Sealant for Building Joints](/image.php?filename=WebCat-000200610012.jpg&category=000200610012&width=215&height=215&width=140&height=140)
Otto-Chemie OTTOSEAL® M360 Hybrid Sealant for Building Joints
From £135.74 (inc VAT)
From £113.12 (exc VAT)
![Sika Sikaflex 406 KC Self-Levelling Floor Sealant Black Sika Sikaflex 406 KC Self-Levelling Floor Sealant Black](/image.php?filename=sik2110.jpg&stockcode=SIK2110&category=00020001&width=215&height=215&width=140&height=140)
Sika Sikaflex 406 KC Self-Levelling Floor Sealant Black
£179.26 (inc VAT) per Foil
£149.38 (exc VAT)
![Sika Sikaflex 406 KC Self-Levelling Floor Sealant Concrete Grey Sika Sikaflex 406 KC Self-Levelling Floor Sealant Concrete Grey](/image.php?filename=sik2111.jpg&stockcode=SIK2111&category=00020001&width=215&height=215&width=140&height=140)