So what s the actual difference between extruded and expanded. Insulation for building construction cold storage and coolrooms.

Geofoam 101 Expanded Eps Vs Extruded Xps Foam Geofoam International

Expanded polystyrene has a very low water absorption level.

Expanded polystyrene foam blocks. Depending upon density it ranges from 2 to 4 if totally submerged. Eps blocks float. Expanded polystyrene insulation is a lightweight rigid closed cell insulation.

Spennymoor uk moulding epp livingston scotland moulding eps polystyrene block. Decorative architectural profiles for buildings. Eps is available in master billets ranging in size from 30 x 48 x 96 all the way up to 50 x 70 x 290 depending upon geographic.

Expanded polystyrene sheets or blocks eps is one of the most versatile materials available. It is a closed cell rigid foam material produced from. Civil engineering applications such as bridges roads and carparks.

Eps foam is the correct term for any form of expanded polystyrene. Do eps foam blocks float. Some of its most common uses are packaging construction sculpting floatation refrigeration signage and void fill.

Foamex expanded polystyrene blocks can be shaped cut or laminated for use in a variety of applications including. Our 2 specialist block moulding facilities based in the uk. The largest one piece polystyrene blocks we supply is 2500 x 1250 x 1000mm.

Styrene which forms the cellular structure. Does expanded polystyrene absorb water. This closed cell structure provides minimal water absorption and low vapor permanence.

A 2 8 pound per cubic foot density block of eps has a compression strength of 2 680 pounds per square foot at 1 deformation. Eps is available in several compressive strengths to withstand load and back fill forces. Expanded polystyrene the major difference between styrofoam and eps foam blocks is that styrofoam is made from extruded polystyrene xps while eps foam blocks are made of expanded polystyrene.

It is primarily used for packaging insulation etc. Expanded polystyrene eps is a white foam plastic material produced from solid beads of polystyrene. Our polystyrene block website offers a range of expanded polystyrene eps and expanded polypropylene epp blocks.