Accessories
Void Ventilators
  

Adequate sub floor ventilation is required under suspended floors to assist in reducing condensation and dry rot damage.
Air vents and bricks should be installed approximately every 2.00m. (See Building Regulations 1991 Approved Document C 1992 edition.)
INSTALLATION
No special fixings are required. Installation is easily carried out as work proceeds. Adjust the height of the vent to suit courses and height of floor.
COLOURS
Black
Air Bricks
 
High airflow allows suitability in many applications. Louvres promote unrestricted airflow and reduce the risk of blockage as well as keeping large insects out.
INSTALLATION
No special fixings are required.
COLOURS
Blue/Black, Terracotta, Buff.
Split Course
 
Split Course Bricks have a minimum 7N/mm2 Compressive Strength. Designed to be bedded top & bottom, they are available in the following sizes:

150mm Floors: Size: 172mm long, 90mm wide, 40mm deep.
Pack Sizes: 136No, 272No, 544No.
200mm Floors: Size: 195mm long, 90mm wide, 95mm deep.
Pack Sizes: 180No, 360No.
Trimmer Angles
  
Steel Trimmer Angles can be utilised to trim service voids or create openings through the floor. Where a void created by removing blocks from between the beams is insufficient, then, a Steel Angle painted with one coat of protective paint can be used. Supplied to a maximum of 1.200m long.

150mm Floors: Size: 10mm Steel
200mm Floors: Size: 12mm Steel
Butt Plates
  
Galvanized steel units to overcome localized butt seating requirements, which cannot be accommodated on the wall.
Manufactured to suit either 100mm or 140mm wide walls.

Butt Plates are available in two sizes:
BC1 - 160mm long to suit individual beams.
BC3 - 480mm long to suit double or triple beams.
Ceiling Clips
 
Ceiling batten support clips are inserted from below the floor; at the time the timber battens are being fixed. This is to ensure their correct position.
The top of the clip has a Galvanized Steel Plate bent at right angles to allow the clip to be knocked into place. This plate wedges between the shoulder of the beam and the block.
The legs are designed to allow for bending or twisting around the timber battens. The pre -drilled holes accommodate nails or screws for fixings. Counter Battens or Propriety Ceiling Systems can then be installed.