Astroflame Astro PFP 40mm (Depth 50mm) Up To 240 minute Fire Resistant CE Marked Intumescent Pipe Collar - Closer

• CE and UKCA Marked.
• Fire classifications up to 240 minutes for both integrity and insulation.
• Certified for PVC-U, PVC-C, PE, LDPE, MDPE, HDPE, ABS,SAN+PVC and PP pipes and a wide range of composite plastic pipes.
• Tested for U/U pipe end applications.
• For internal use.
• You can visit YouTube and watch a short video showing you how to install the Astro PFP Pipe Closer

Astroflame Astro Pfp Tube Closer Intumescent Flame Retardant Ce Marked 40mm Up To 240 Minutes. Installation 1. For fire sealing service penetrations, installation must be in accordance to the detailed drawings on pages 2 to 47. Where PVC pipes are mentioned, this includes PVC-C and PVC-U. Where PE pipes are mentioned, this includes PE-LD, PE-MD, PE-HD, PE-X and similar according to EN 1519-1, EN 12201-2 or EN 12666-1. Where PP pipes are mentioned, this includes PP-MV, PP-H, PP-R and similar if the pipe is according to EN 1451-1 or DIN 8077/8078. 2. Before fitting the collar ensure that any gaps between the service penetrations and the separating element are sealed. If Astro PFP FR Acrylic is required, ensure that the surface of all service penetrations and surrounding construction is free from all loose contaminants, dust and grease. 3. Choose collars which have the closest diameter to the aperture size (and not necessary the diameter of the services), and make sure the collars are installed wholly against the surface of the construction, and not against any seal surrounding the services. On site where the aperture size is greater than the service diameter, and/or services is at an angle, an oversized collar can be used. If not specified in the detailed drawings, in general, any gaps between a service penetration and a construction should not exceed 55mm width. 4. Place a collar around the service penetrations and ensure that the collar shell and fixing lugs are positioned tightly to the surface of the wall, or the floor, so that the anchors/fixings can be inserted fully. Where the surface is uneven, apply a sealing bead of Astro PFP FR Acrylic between the wall/floor and the collar shell. 5. Attach the collar with steel screws, anchors or bolts that are suitable for the substrate that the collar will be fitted to. These are described in the detailed drawings. For drywalls use drywall or wood screws with a length suitable for the number of boards that form the wall. For concrete or masonry walls and floors, use minimum 40mm long masonry screws or expansion bolts.