New Style Intumescent Block Grille
New Style Intumescent Block Grille contains a plate lined with intumescent material providing over 40% ventilated free space with a much larger airflow. This intumescent plate is fitted on the risk side, however provides protection on either side.
The New Style Intumescent Block Grille is suitable for application in ducting pipes, ventilation ducting, doors and walls to achieve 60 minutes fire protection. Complete with 2 face plates one for each side of the structure.
- Provides over 40% free ventilation space
- Tested to achieve 60 minutes integrity
- Available for use on ducting pipes, ventilation ducting, doors and walls.
REF TO SUIT HOLE SIZE EXTERNAL GRILLE SIZE
NBG100 100mm x 100mm 160mm x 160mm
NBG200 200mm x 200mm 260mm x 260mm
NBG300 300mm x 300mm 360mm x 360mm
All of our 'in stock' product orders will be shipped same day, as long as the order has been processed before 3pm - this is simply to be in a position to catch the courier pickups.
Some of couriers are explicit in their non-liquid deliveries so if you have ordered a mixture of ambient and liquid products your order has to be split across two couriers. These are lead by courier company policies, however the courier selection was done of price and so you can be safe in the knowledge that you will be getting the most competitive delivery prices around.
We deliver across the Island of Ireland and aim for 48/72hrs deliveries on all our orders. If you order a product that is 'out of stock' we will get them shipped by our supplier, Envirograf UK over night for our next days deliveries.
