Skip to content
Toggle navigation

Smoothing compounds

Bostik smoothing compound application images

The complete range of smoothing compounds, whatever your requirement – whether speed, flow, strength, smoothness, depth or a combination of all these.

Calculate your coverage using our NEW smoothing compound calculator. Simply select your preferred smoothing compound, enter the application depth and surface area, and let the calculator do the rest.

A polyjerry and a bag of Bostik SL C955 ADVANCED smoothing compound

SL C955 ADVANCED

High performance smoothing compound with excellent adhesion to most common substrates without priming

View
A polyjerry and a bag of Bostik SL C910 SPEED 30 smoothing compound

SL C910 SPEED 30

Rapid setting and drying smoothing compound with a walk on time of just 30 minutes

View
A bag and bottle of Bostik SL C540 FLOW smoothing compound

SL C540 FLOW

Two-part, protein and casein free, cementitious underlayment with improved workability

View
A polyjerry and a bag of Bostik SL C500 ULTIMATE smoothing compound

SL C500 ULTIMATE

Two-part smoothing compound that incorporates a blend of cements and aggregates combined with special additives.

View
A bag of Bostik SL C980 XPS smoothing compound

SL C980 XPS

A very heavy duty smoothing compound with a high strength that is abrasion resistant

View
A bag of Bostik SL C951 DEEP smoothing compound

SL C951 DEEP

Protein-free, high strength smoothing compound suitable for raising floor levels and smoothing uneven subfloors

View
A bag of Bostik SL C780 FLEX smoothing compound

SL C780 FLEX

Fibre-reinforced heavy duty smoothing compound

View
A bag of Bostik SL C530 FLEX smoothing compound

SL C530 FLEX

Flexible floor smoothing compound reinforced with fibre

View
A bag of Bostik SL C525 SMOOTH smoothing compound

SL C525 SMOOTH

Single part, high strength, polymer modified, cementitious smoothing compound

View
Bostik Pro Flooring | Smart Adhesives
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.