£9.95 delivery on orders excluding certain products & postcodes *
A high quality undercoat/tiecoat developed for marine use on above waterline areas but also suitable for normal interior and exterior use. M671 may also be used as a wood primer for interior or exterior use.
Recommended application via airless spray, conventional spray, brush or roller. Use Sherwin Williams Thinner No 1. Recommended primer Sherwin M155 Alkyd Primer. Ensure surfaces to be coated are clean, dry and free from all surface contamination.
Sherwin M671 Undercoat can be overcoated with a wide range of white spirit based finishes.
Components: | Single Pack |
Type: | Alkyd |
Finish: | - |
Stock Colours: | White, Grey |
Tintable: | No |
VOC Content: | 380 gms/litre |
Volume Solids: | 52 ± 3% |
Suitable Substrates: | For marine use on above waterline areas, also as an interior or exterior wood primer |
Application Method: | Brush, Roller, Airless Spray, Conventional Spray |
Theoretical Coverage: | 14.9 m2/lt |
Wet Film Thickness (WFT): | 67 microns |
Dry Film Thickness (DFT): | 35 microns |
Induction Time: | - |
Pot Life: | - |
Touch Dry: | 2½ hours at 15°C |
Overcoatable: | 7 hours at 15°C |
To Handle: | 24 hours at 15°C |
Cleaner / Thinner: | Thinner No.1 |
Shelf Life: | 2 years from date of production unopened or 'use by' date where specified |
Packaging: | Available in 5 and 20 Litres |