mastablock is a pink plaster based setting cement designed specifically for back-blocking ceiling joints in accordance with Australian Standard 2589.1. Back-blocking reinforces the joint, minimises deformation and possible cracking that may occur due to stresses from building movement. mastablock has a working time of 3.5 hours and sets in 4 hours allowing plenty of time to complete back-blocking and to maximise use of a single gauge. Great for skillion roofs as ceiling joints can be back-blocked progressively, working from below the board.
mastablock mixes easily by hand or electric mixer to a smooth gauge providing a strong bond between back-block and plasterboard lining, strengthening joints and minimising joint distortion and the possibility of cracking. mastablock is pink for easy identification.
Benefits
mastablock is a pink plaster based setting cement designed specifically for back-blocking ceiling joints in accordance with Australian Standard 2589.1. Back-blocking reinforces the joint, minimises deformation and possible cracking that may occur due to stresses from building movement. mastablock has a working time of 3.5 hours and sets in 4 hours allowing plenty of time […]
| Compounds Description | Product Weight (kg) |
|---|---|
| MastaBlock Specialty Cement | 20.00 |
| Compounds Description | Product Weight (kg) |
|---|---|
| MastaBlock Specialty Cement | 20.00 |
| Compounds Description | Product Weight (kg) |
|---|---|
| MastaBlock Specialty Cement | 20.00 |
| Compounds Description | Product Weight (kg) |
|---|---|
| MastaBlock Specialty Cement | 20.00 |
| Resources | |
|---|---|
| Siniat Product Catalogue | Download |
| Siniat blueprint Lightweight Construction Manual - NEW! | Download |
NewsFollowing the purchase of the Knauf metal and plasterboard business by the Etex Group earlier this year, our business has officially been renamed to Etex Australia Pty Ltd, and all products and services have changed to Siniat branding. Siniat is one of the Etex Group’s flagship commercial brands and one of the leading global manufacturers […]
NewsAustralia is the latest country to introduce the global, lightweight construction brand Siniat after the recent purchase of Knauf Australia by the Etex Group. But what is the story behind this brand? The history Etex is an established international building materials company led by its purpose: inspiring ways of living. As a global business, it wants to build living […]
NewsLate last year Knauf Australia announced that the Knauf Group had accepted an offer from Etex to purchase the plasterboard business of Knauf in Australia. The transaction of the Knauf business in Australia by the Etex Group has completed and the post-merger integration and rebranding work is progressing well. “My colleagues at Etex are as […]
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