EPD-IES-0003276:001 (S-P-03276)

Clayworks Exterior/Hybrid Exterior Finish

Clayworks Exterior and Hybrid Exterior Finishes are building limes for masonry, rendering and plastering. The products’ special composition allows the product to breathe and also permits constant hygrometric exchange between the substrate and the environment. The lime binders (NHL or NL) are pre-mixed with sands by Clayworks and packed in 25kg bags ready to mix with water and apply on site. The finishes have been formulated to work with Clayworks mineral pigment mixes which are supplied separately. This EPD represents the Life Cycle Analysis of the basic mixes without pigments.

Registration number	EPD-IES-0003276:001 (S-P-03276)
Status	Valid
Version date	1900-01-01
Validity date	2028-11-25
PCR	2019:14 Construction products (EN 15804+A2) (version 1.3.4) 1.3.4
c-PCR	2019:14-c-PCR-001 Being updated - Cement and building lime (EN 16908) (c-PCR to PCR 2019:14) 1.0.0
Standards conformance
Geographical scope	Global
LCA Practitioners	c.hill@renuables.co.uk, Renuables Ltd

Company name	Marcie Russell
Country	United Kingdom
Contact	marcie@clay-works.com
Website	http://clay-works.com/product-descriptions/

Clayworks Exterior Finish natural, mineral wall finish made from NaturalHydraulic Lime (NHL). Cement free render for external application. Pre-mixed with sand, the active NHL ingredient conforms with British Standard EN 459-1: 2015 ‘Building Lime’

Clayworks Hybrid Exterior Finish mineral wall finishes made from Hydrated Natural Hydraulic Lime (NHL), white cement CEM 1 and additives as per EN/BS 459.1. Pre-mixed with sand. Cement enhanced render for external application. The active NHL ingredient conforms with British Standard EN 459-1: 2015 ‘Building Lime’.