SAP plays an ever increasing role in the selection and performance of ventilation within residential building design.
Vent-Axia have a number of products that can assist designers improve the performance of ventilation within SAP, and by doing so reduce the Dwelling Emission Rates. These products can be found on the SAP Appendix Q web site www.sap-appendixq.org.uk.
Please follow the link to the SAP page to find out more. www.bre.co.uk/sap2009