S and B EPS Contour Board

EPS Underfloor Heating

Product Information

S and B EPS Contour board is a two-part hybrid system specially developed for the underfloor heating market made from CFC & HCFC free polystyrene available in grades EPS 100, EPS 150, EPS 200, EPS 250 and Lambdatherm®.

The minimum thickness of S and B EPS Contour board is 30mm and thereafter can be increased in 5–10mm increments. S and B Contour Boards are compatible with all other S and B EPS Flooring grade products that can be used to make up different floor zones as required. Light to handle easy to install and can be cut to suit individual floor requirements, boards are manufactured in accordance with EN 13163 and CE marked as standard.

Advantages

  • Can accept all screeds
  • Grooves for ease of pipe alignment
  • 1.2m x 1.2m for speed of laying
  • Lightweight
  • Excellent price performance ratio
  • Green guide A+ rating

Grades

S and B EPS underfloor heating boards are available in:

EPS 70E

EPS 100E

EPS 150E

EPS 200E

EPS 250E

EPS 300E

EPS 500E

Lambdatherm® 70E

Lambdatherm® Elite

Lambdatherm® 150E

To discover more about the benefits of S and B Warm Beam Flooring, call today on 0191 250 0818 

Technical Information

Features Grades EPS Lambdatherm®
EPS70E EPS100E EPS150E EPS200E EPS250E EPS300E EPS500E 70E ELITE 150E

Thermal Conductivity

[k] value W/mk (10.C mean)

0.038 0.036 0.035 0.034 0.033 0.033 0.033 0.031 0.030 0.031

Compress Strength

kPa Min (at 10% compressivew strengths)

70 100 150 200 250 300 500 70 100 150

Cross Breaking Strength

kPa Min

115 150 200 250 350 450 750 115 150 200

Safe Working Load

kPa at 1% nominal compression

21 45 70 90 100 120 190 21 45 70

Vapour Diffusion Resistance

factor µ1

20-40 30-70 30-70 40-100 40-100 40-100 40-100 20-40 30-70 30-70

Vapour Permeability

omg [pa.h.m]

0.015 to 0.030 0.009 to 0.020 0.009 to 0.020 0.006 to 0.015 0.006 to 0.015 0.007 to 0.018 0.007 to 0.018 0.015 to 0.030 0.009 to 0.020 0.009 to 0.020

Colour Guide

Non-Responsive Table
Identification / colour coding of products manufactured to BSEN 13163
EPS 70E 2 x brown stripes & 1 red stripe      
EPS 100E 1 x black strip & 1 red stripe    
EPS 120E 2 x green stripes & 1 red stripe        
EPS 150E 1 x yellow strip & 1 red stripe          
EPS 200E 2 x black stripes & 1 red stripe        
EPS 250E 1 violet stripe & 1 red stripe          
EPS 500E 2 x black stripes & 1 red stripe        

Product Gallery

Case Study

 

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