Norseal stock a wide range of Threshold plates for specific purposes. Different thresholds can be utalised to cater to different environments.We stock indoor threshold plates tested with acoustic seals to provide ample acoustic resistance that comply to British Standards. We also stock Weather seal threshold plates that when combined with weather seals will drain water away from the interior or create a thermal barrier to keep in the heat.We have selected our top 5 products for easy viewing but if what your looking for is not included please click the links below.