Supplies

Every line arrives with the document the committee asks for.

Insulation, façade systems and roofing

On energy-efficiency and renovation works the document weighs as much as the material. The declared lambda value and the reaction-to-fire class are what the committee checks against the design.

What we supply

If your item is not on the list, send it anyway — the list is a guide, not a limit.

What is in this group?

EPS
expanded polystyrene, façade and floor grades, by density class
XPS
extruded polystyrene for plinths, terraces and inverted roofs
Mineral wool
stone and glass wool, in boards and rolls
ETICS components
adhesives, dowels, reinforcing mesh, base coats, primers, finishing renders
Waterproofing
bituminous membranes, PVC and TPO membranes, liquid systems
Roofing materials
sheet metal, tiles, panels, rainwater goods
Vapour control layers
breathable and vapour-tight membranes
Standards

The standard in the BoQ decides what can and cannot be delivered.

Which standards prove conformity?

We check which standard is written into the contract documents and confirm in writing that what we propose meets it. Where the written requirement does not exist on the market in that form, we say so before ordering, not after delivery.

BDS EN 13163
Thermal insulation products — factory made EPS. Declaration of lambda, density and strength.
BDS EN 13164
Thermal insulation products — factory made XPS.
BDS EN 13162
Thermal insulation products — factory made mineral wool.
EAD for ETICS
External thermal insulation composite systems are assessed as a system, not component by component — a European Assessment Document applies.
BDS EN 13707 / EN 13956
Flexible sheets for waterproofing — bituminous and plastic.
Documents

A missing document is declared missing.

Which documents does the acceptance committee receive?

  • A DoP with the declared lambda value — it must match the design figure
  • Reaction-to-fire class to BDS EN 13501-1
  • A system certificate for ETICS, not only certificates for the individual components
  • Bond strength and water absorption test reports

The documents arrive with the goods, organised line by line. We do not go looking for them once the committee asks.

Lead times

Indicative. A binding deadline is given only in a written quote.

Europe or Asia — which makes sense for this group?

Europe

Speed and documentation

Typical lead time
2–5 weeks. On large renovation packages the limiting factor is usually the plant's production capacity, not the transport.

Asia

Price and volume

When it makes sense
Applicable to membranes, fixings and metal roofing systems. Almost never to insulation boards — their volume makes the freight pointless.
Getting started

What should you send to get a quote?

  • The BoQ lines with thicknesses and lambda values
  • Areas per insulation type
  • Whether the ETICS must be certified as a complete system
  • Programme by façade or by phase
Send the items and you will get a concrete answer within 48 hours. We charge the contractor nothing — our margin sits with the manufacturer. Send an enquiry
Other groups

The other product groups