Funtek Product Specification

Sintered Stone Product Technical Data Sheet

A body-, thickness-, and finish-based specification for standard printed slabs, premium full-body vein slabs, and custom 20 mm production.

Standard production: 6 / 9 / 12 / 15 mm; 20 mm available
Standard formats through 1600 × 3200 mm
Marble Look finishes: polished, matte, and textured

6–20 mmProduction thickness range

1600 × 3200Largest standard format mm

3Marble Look finishes

0.09%Tested water absorption

01 / PRODUCT GROUPS

Specify Body Construction Before Size, Thickness, Finish, and Processing

Funtek groups the range by how the body and pattern are produced. This prevents a standard surface-printed slab and a premium full-body vein slab from being quoted as if they were the same supply.

Product group	Standard formats	Production thickness	Surface options	Commercial / design note
Standard printed-body sintered stone	900 × 1800 900 × 2600 1200 × 2400 1200 × 2600 1600 × 3200 mm	6 / 9 / 12 / 15 mm	Polished, matte, textured; product-specific availability	Main production system for walls, furniture, bathrooms, worktops, islands, and commercial interiors.
Premium full-body vein	1200 × 2700 1600 × 3200 mm	12 mm	Confirm by selected design	Vein character continues through the body. These new products use two 12 mm formats and cost more than standard printed-body slabs.
Custom heavy-gauge production	Selected formats confirmed by order	20 mm	Confirm colour and finish	Available for production. MOQ, yield, finishing route, packing weight, and lead time are quoted by project.

Ordering rule: product name alone is not a specification. Every purchase line must include body group, size, thickness, finish, face requirement, quantity, processing scope, packing method, destination, and approved sample or batch reference.

02 / THICKNESS MATRIX

Use the Thinnest Slab Only When the Backing and Finished-Part Design Support It

Thickness	Primary applications	Support basis	Processing and handling focus
6 mm	Wall cladding, cabinet faces, furniture skins, decorative panel work	Full and continuous backing	Carry vertically with a rigid frame; prevent edge impact and sheet flex.
9 mm	Bathrooms, wall panels, light-duty horizontal work	Continuous support	Review large openings, returns, lifting route, and adhesive coverage.
12 mm	Countertops, islands, dining tops, commercial counters	Level cabinet/frame; supports at 400–500 mm recommended	Preferred worktop thickness; R10 openings and independent sink support recommended.
15 mm	Premium counters, large islands, heavier furniture tops	Level frame; supports at 500–600 mm recommended	Greater rigidity but higher part and packing weight; still requires controlled radii and support.
20 mm	Selected premium or heavy visual-edge projects	Project-specific support plan	Confirm machine capability, finished edge, lifting method, MOQ, and loading weight.

03 / MARBLE LOOK FINISHES

Polished, Matte, and Textured Surfaces Change Appearance, Cleaning, and Processing

Approve the finish on a physical sample under the project lighting. The same marble pattern can read lighter, darker, sharper, or softer after the gloss and surface texture change.

Polished

Highest light reflection and strongest contrast. Protect the finished face during cutting, edge polishing, packing, and site handling; inspect under raking light for scratches and gloss variation.

Matte

Lower reflection and a quieter stone appearance. Use neutral lighting to check shade and surface uniformity; clean adhesive or sealant residue before it cures.

Textured

More tactile relief and directional light response. Confirm cleaning method, slip or wet-area requirement, edge appearance, and whether the texture direction affects the panel layout.

04 / PHYSICAL & TEST DATA

Published Values From Funtek Planning Data and the Available Test Reports

Use the density for logistics planning. Test results below refer to the sample, thickness, finish, and conditions recorded in each report; tender submissions should use the corresponding report file.

Property	Funtek value / result	Method or scope	How to use it
Planning density	2450 kg/m³	Funtek loading calculator basis	Estimate slab weight, rack load, container plan, and lifting requirement.
Water absorption	0.09%	ASTM C373, tested sample	Reference the report when a project requires measured absorption.
Breaking strength	4280 N average	ASTM C648, stated 12 mm sample	Do not convert this value into an unsupported span; installation support still governs.
Surface burning	FSI 20 / SDI 35 / Class A	ASTM E84, tested sample and conditions	Submit the report with the project assembly and regulatory review.
Freeze-thaw	Pass	ASTM C1026, stated sample/cycles	Outdoor use also requires project-specific fixing, joints, drainage, and climate review.
Food-contact surface	NSF/ANSI 51 certificate available	Certificate scope applies	Confirm selected product, finish, current listing, and intended food-contact use.
Conformity	CE / EN 14411 document available	Group BIa reference shown	Use the original document and declaration required by the destination market.

05 / WEIGHT & LOGISTICS

Calculate Slab Weight Before Selecting Rack, Forklift, Crane, and Container Plan

Single slab planning formulaLength × Width × Thickness × 2450 kg/m³

Convert every dimension to metres. Add rack/crate, steel frame, spacer, protection, and packaging weight separately.

Example	Calculated weight
1600 × 3200 × 6 mm	75.3 kg
1600 × 3200 × 9 mm	112.9 kg
1600 × 3200 × 12 mm	150.5 kg
1600 × 3200 × 15 mm	188.2 kg
1600 × 3200 × 20 mm	250.9 kg

Format and thickness weight table

Format	6 mm	9 mm	12 mm	15 mm	20 mm
900 × 1800 mm	23.8 kg	35.7 kg	47.6 kg	59.5 kg	79.4 kg
900 × 2600 mm	34.4 kg	51.6 kg	68.8 kg	86.0 kg	114.7 kg
1200 × 2400 mm	42.3 kg	63.5 kg	84.7 kg	105.8 kg	141.1 kg
1200 × 2600 mm	45.9 kg	68.8 kg	91.7 kg	114.7 kg	152.9 kg
1200 × 2700 mm	47.6 kg	71.4 kg	95.3 kg	119.1 kg	158.8 kg
1600 × 3200 mm	75.3 kg	112.9 kg	150.5 kg	188.2 kg	250.9 kg

Full-body production note: current new full-body vein products use 1200 × 2700 × 12 mm and 1600 × 3200 × 12 mm. The other thickness cells are included for engineering weight comparison, not as stock availability.

06 / SUPPORTING DOCUMENTS

Open the Test or Certificate Used for Project Review

The number on a webpage does not replace its source document. Use the original file for the issuer, date, sample, thickness, test condition, and scope.

ASTM C373

Water Absorption

0.09% shown for the tested sample.

ASTM C648

Breaking Strength

4280 N average shown for the stated 12 mm sample.

ASTM E84

Surface Burning

FSI 20, SDI 35, Class A shown.

ASTM C1026

Freeze–Thaw

Result and cycle condition shown in the SGS report image.

FUNTEK TECHNICAL LIBRARY

Use the Four Documents as One Project-Control System

The product data sheet defines what is supplied; the face guide defines what is seen; the fabrication manual defines how it is processed and supported; the quality standard defines how it is accepted.

Fabrication & Installation

Radii, cutouts, overhang, support, joints, sinks, and cutting sequence.

Technical Data Sheet

Body groups, formats, thicknesses, finishes, tests, and slab weights.

Face & Bookmatch Guide

A/B faces, direction, sequence, layouts, labels, and spare planning.

Quality & Inspection

Dimensional tolerance, surface checks, batch, shade, packing, and claims.

Send the latest drawing, not only a colour reference.

Include application, product, body type, finish, format, thickness, quantity, face requirement, processing, destination, and project schedule. Funtek will return the material route and factory review points with the quotation.