nbs-symbol
NBS Source
UK
All
Sign in
Home
What's new
Browse
BIM Library
Inspiration
Collections
CPD
I'm a manufacturer
Sign in
nbs-symbol
NBS Source
Home
What's new
Browse
All categories
BIM object categories
Manufacturers
BIM Library
Discover the BIM Library
NBS Plug-in for Autodesk® Revit®
NBS BIM Object Standard
Inspiration
Collections
CPD
I'm a manufacturer
UK
Compare variants
Sustainability report
Clear all
Topflow Screed A
Verified 7 months ago
Tarmac
Screed A Steeldeck
nbs-symbol
Add to spec
Topflow Screed A
Verified 7 months ago
Tarmac
Select variant..
nbs-symbol
Add to spec
Topflow Screed A
Verified 7 months ago
Tarmac
Select variant..
nbs-symbol
Add to spec
Summary
Free flowing, anhydrite self compacting floor screed.
Third party certification
BBA Agrément Certificate
BBA certificate 16-5301 Anhydrite Screeds
BBA Agrément Certificate
BBA certificate 16-5301 Thermio+ Anhydrite Screeds
Color
White
-
-
Finish
Smooth
-
-
Material
Calcium sulphate
-
-
Shape
Formless
-
-
Specification
Form
Ready mixed.
-
-
Mix
Gypsum (calcium sulfate) with anhydrite binder.
-
-
Additional properties
Appearance
Off-white fluid mortar.
-
-
Water
Demand, 13–18% b.w.
-
-
pH
>10.
-
-
Density
2200 kg/m³ (wet), 2000 kg/m³ (dry).
-
-
Compressive strength - 28 days
To BS EN 13813, C25.
-
-
Flexural strength
To BS EN 13813, F4.
-
-
Thermal expansion
0.012 mm/mK (minimum).
-
-
Drying time
40 days.
-
-
Surface finish
To BS 8204, SR2.
-
-
Fire resistance
To BS 476-4, Non-combustible.
-
-
Sustainability data
Material
Calcium sulphate
-
-
Embodied carbon
60.29 kg CO₂ eq/m³
-
-
Recyclability
98%
-
-
Recycled content
36 %
-
-
© 2024 NBS Enterprises Ltd. All rights reserved.
Loading...
Login to download a report. Data within the report includes; general product data, sustainability data, and EPDs.
Copy product