Professional Installation and Warrany Information

1.05 DELIVERY, STORAGE AND HANDLING

A. If units are shipped via commercial freight, open crates and inspect each slab in the presence of the driver. Note any and all damage, and do not accept shipment if damage is present.  Claims due to shipping damage must be submitted to the freight carrier.
B. Handle, transport and store units to prevent damage to materials or structure. Handle with care to prevent damage to corners and edges.

1.06 SITE CONDITIONS

A. Templating
1. All cabinets, millwork or other supporting structures must be fully installed prior to templating, unless otherwise arranged with customer.
2. All cabinets, millwork or other supporting structures must be free of debris or obstructions. 3. All fixtures that penetrate the concrete, such as sinks, faucets, drop­in cooktops, soap dispensers, etc., must be on site at the time of templating.
4. Electricity must be available on site, with outlets or extension cords, and running water must be available in proximity of area to be templated, unless otherwise arranged with customer.
B. Installation
1. Installer's vehicle must be able to park within 10 yards of installation area's key point of entry.
2. Pathway to installation area must be free of debris or obstructions and accessible to two to three personnel carrying slabs weighing up to 550 pounds and up to twelve feet in length.
3. All cabinets, millwork or other supporting structures must be free of debris or obstructions. 4. Electricity must be available on site , with outlets or extension cords within 25 yards of installation area.
5. Running water must be available on site within 100 yards of the installation area.

1.07 SEQUENCING

A. Templating
1. All cabinets, millwork or other supporting structures must be fully installed prior to templating.
2. All fixtures that penetrate the concrete, such as sinks, faucets, drop­in cooktops, soap dispensers, etc., must be on site at the time of templating.
B. Installation
1. All support brackets, hard point connections, etc., must be on site at the time of installation.
2. Electrical and plumbing hookup should be scheduled after installation is completed.

1.08 WARRANTY

A. Provide a one­ year structural warranty as follows: During the first year after installation, contractor shall repair or replace product if it fails to maintain functional structural integrity for the intended purpose of the product solely due to a defect. Hairline cracks, surface scratches and chips are not included as part of this warranty, nor is structural damage caused by severe impacts, physical overloading or damage stemming from loss of support and/or excessive deflections by the supporting cabinetry or hardware.

B. Provide a one ­year coating/sealer warranty as follows: During the first year after installation, contractor, shall repair or replace sealer if it fails to maintain functional integrity for the intended purpose of the product solely due to a defect. This warranty does not cover damage to the sealer resulting from impacts, cuts, scrapes or damage by harsh chemicals, highly acidic foods, or intense heat.

PART 2: PRODUCTS

2.01 MATERIAL

A. Concrete Countertop
1. All units to be structurally engineered and custom made using a custom­ blended, structurally reinforced Portland cement based concrete.
2. Density: approx. 140 Ibs. per cubic foot. Weight per unit area: 15 ­lbs/sq. ft. for 1.25" thick slabs.
3. Standard Thickness: 1.25" nominal.
4. Standard Edge: Square edge, eased arris and corners.
5. Color: Various shades, hues and tones using integral pigments as selected by Director's Representative.
6. Standard Maximum Seamless Casting: approximately 12 ft. L for standard depth countertops (25").
7. Sealer: Buddy Rhodes ICT sealing system www.buddyrhodes.com.This sealer system shall exhibit the following properties:
a. Safe for food contact surfaces.
b. Colorless.
c. Weather resistant; suitable for interior and exterior use.
d. Water and oil repellant.
e. Non­yellowing (UV resistant).
f. Scratch proof.
g. Peel, chip and flake proof.
h. Highly heat resistant.
i. Stain resistant to food and oil when wiped up immediately.
j. Long lasting.
k. Environmentally safe.
I. Simple and quick reapplication only when necessary.
B. Joint Sealant
1. Colors: Matched to countertop unless otherwise requested.
C. Adhesive
1. Countertop: Clear or tinted silicone caulk or approved equal.
a. GE Silicone I Kitchen & Bath or approved equal.
2. Other vertical applications: Thin set mortar.
a. Laticrete 253 Multipurpose Thin­Set mortar, or equivalent.

2.02 FABRICATION

A. All units may be custom made in a controlled environment manufacturing shop and delivered to the site and installed.
B. All units to be structurally reinforced to accommodate appropriate spans, cutouts and cantilevers. Slabs must be handled and moved while in a vertical orientation, similar to the technique used for handling plate glass.

C. All units to be fabricated straight, smooth, and true to size and shape prior to finishing. Exposed
edges to be finished as per edge specifications. Maximum dimensional variations: +0", ­ 1/4" at maximum slab length; typical variations are usually half of the maximum or less.

D. All units to be fabricated to accommodate specified appliances (i .e. sinks, cooktops, faucets, etc.). No cutting is done in the field unless otherwise arranged with customer..
E. All units to be hand finished prior to sealing. Hand finishing includes first grinding the surface, then filling voids with colored grout, easing all edges (where appropriate), and leveling and polishing.
F. Units to be dried and sealed.

PART 3: EXECUTION

3.01 EXAMINATION

A. Do not begin installation until substrates have been properly prepared.
B. Verify that wall surfaces have been finished and mechanical and electrical services and outlets are installed in proper locations.

3.02 INSTALLATION

A. Securely attach countertops to cabinets using concealed fasteners. Make flat surfaces level; shim where required.
B. Seal joint between back/end splashes and vertical surfaces.
C. Install 3 ­part sealing system .

3.03 TOLERANCES

A. Variation From Horizontal: 1/8 inch in 10 feet (3 mm in 3 m), maximum.
B. Offset From Wall, Countertops: 1/8 inch (3 mm) maximum; 1/16 inch (1.5 mm) minimum. C. Field Joints: 1/8 inch (3 mm) wide, maximum.

3.04 CLEANING

A. General:
1. Keep installed work clean as work progresses.
2. Wipe up spills as soon as possible. Clean using damp cloth or sponge and mild, non­surfactant, neutral pH detergent or other water­based cleansers. Do not use harsh chemicals, abrasive cleansers or abrasive scrubbers.

3.05 PROTECTION

A. Protect installed products until completion of project.
B. Touch­up, repair or replace damaged products before Date of Substantial Completion.