Material sourcing guide

Facade cladding

Plan the visible cladding scope separately from the supporting wall and the facade system package. Name each elevation, panel direction and edge condition so suppliers price the same measured face, fixings and interfaces.

Grey, ribbed terracotta and folded metal facade panel samples.
Grey, ribbed terracotta and folded metal facade panel samples.
01 / Materials & uses

Start with the right material groups.

Panel and sheet range

Identify the cladding product by material family, format and surface finish. Keep perforated, solid and textured ranges in separate line items.

Substructure and fixings

Define the rail, bracket and fastener scope only for the cladding package. State which interface belongs to the facade systems package.

Openings and edge conditions

List window reveals, parapets, corners and base trims by drawing reference. Confirm who supplies each transition component.

02 / Package boundaries

A material price is only part of the package.

Your material schedule
01Panel and sheet range
02Substructure and fixings
03Openings and edge conditions

One schedule, clearly separated scopes. This is a request outline, not an installation drawing.

Included materials

Identify net cladding surfaces by elevation, finish, panel format and installation zone.

Connections & interfaces

Include substructure and visible trims only when the cladding package requires them; confirm the boundary with the facade systems package.

Confirm separately

State whether substrate preparation, primary structure, insulation and lifting equipment are supplied by others.

03 / A comparable request

Six details that make offers clearer.

Product designation
State the approved material designation, finish and panel or sheet format required by the project.
Elevation and zone
Assign each measured area to a named elevation and height zone using the current facade drawing.
Joint and layout intent
Describe panel direction, visible joints and alignment so suppliers show the same layout.
Wind and impact requirement
Request the supplier to identify test evidence against the values stated in the project specification.
Fixing and thermal interface
Clarify the bracket and rail scope and who supplies thermal breaks, insulation and airtightness layers.
Measured area and waste
Separate net measured panels from cutting, edge and replacement allowances in the quantity breakdown.
Illustrative request lines
Item & descriptionQuantity
FC-01Solid cladding panels for north elevation; finish and format per facade schedule, substructure priced separately.640
FC-02Perforated cladding panels for plant screen zone; open area and panel size per approved sample.210

Example quantities only; no live prices or supplier offers. Use your project schedule for final values and ask suppliers to list deviations.

04 / Compare the whole offer

Three checks before you decide.

Panel rate against system

Check whether the cladding rate covers the visible panel only or includes the carrier profile and bracket.

Edge and opening allowances

Compare reveal, parapet and corner treatments against the same facade detail references.

Finish and batch control

Agree sample retention and batch review requirements before choosing a visible cladding offer.

05 / Practical questions

Details worth clarifying early.

How does cladding sourcing differ from curtain-wall sourcing?

The cladding request lists facing panels and their fixings. A curtain-wall enquiry groups framing, glazing and perimeter seals. Use drawings to allocate shared supports or insulation.

Should I price cladding by measured area or by panel count?

State the measured area and the panel quantity basis. Ask each supplier to show how cutting and edge pieces affect the total.

07 / Your next step

Turn your material schedule into a request.

Create a Matravo account to prepare your request. For account or sourcing-flow questions, visit support.