Warmup WCI-1 Ultralight Sheet Instruction Manual
- June 1, 2024
- Warmup
Table of Contents
Warmup WCI-1 Ultralight Sheet
Technical Specifications
- Product Code: WCI-1
- Pack Size: Sold individually
- Thickness: 2’3 W (678 mm)
- Dimensions: 1.65lb (0.75 kg)
- Area
- Weight of Board
- Thermal Resistance (R-Value) EN 12667
- Thermal Conductivity EN 12667
- Reaction to Fire, EN 13501-1
- Release of Dangerous Substances, REACH
- Compressive Strength, 10% Compression, EN 826
- Point Loading, tiled ANSI A118.12
- Robinsons test, 100 – 199 mm tiles, ASTM C627
- Robinsons test, 200 – 599 mm tiles, ASTM C627
- Robinsons test, 600 mm tiles, ASTM C627
- 7-Day Shear Strength, ANSI A118.12
- Crack Resistance (Anti-Fracture / Decoupling), ANSI A118.12
- Long Term Water Absorption, EN 12087
- Water Vapour Permeability, EN 12086
- SVHC 0.1% Mould Growth, w/w ANSI A118.12
- Acoustic Performance Floor Construction Standards
Product Usage Instructions
Installation Step 1
The subfloor must be clean and dry. If necessary, smooth with a self-
levelling compound to achieve an even surface. Note: Follow ASTM C627
standards for floor deflection limits.
Installation Step 2
Prime subfloors with a solvent-free primer as needed. Refer to manufacturer
instructions for proprietary subfloors. Depending on adhesive selection,
priming may not be necessary.
Installation Step 3
Lay Ultralight on a freshly applied ribbed bed. Ensure boards are
thoroughly bedded to avoid voids and provide solid support. Stagger joints
during board placement.
Note: Proceed with heating cable/mat installation once adhesive allows
traffic above. Follow the manufacturer’s instructions. Warranty Information
10-Year Limited Warranty:
Warmup Inc. warrants that Warmup Ultralight will be free from manufacturing
defects and deterioration under normal usage for 10 years from the date of
purchase when installed according to the product installation guide.
This warranty is valid only if registered with Warmup within 30 days of
purchase. Proof of purchase is required in the form of an invoice or receipt
indicating the purchase date. Frequently Asked Questions (FAQ)
-
Q: How do I register for the warranty?
A: To register for the warranty, visit www.warmup.com within 30 days of purchase and complete the registration process online. -
Q: What should I do if I need to make a warranty claim?
A: In case of a warranty claim, ensure you have proof of purchase in the form of an invoice or receipt with the purchase date. Contact Warmup Inc. for further assistance.
Installation
-
The subfloor must be clean and dry and if necessary, smoothed with a self-levelling compound to give an even surface.
NOTE : Per ASTM C627 “The L/360 standard means that the floor should not deflect more than the “span” divided by 360. If the span of the joists is 10 feet (between supports), then the deflection should not be more than 1/3” between the centre and the end.”
-
Prime subfloors with a solvent-free primer as needed. For proprietary subfloors refer to the manufacturer instructions.
-
Provided the subfloor is adequately prepped and clean, it may not be necessary to prime it. This can vary depending adhesive selection
-
Ultralight should be installed using a flexible, cement-based adhesive. The adhesive should be trowelled out and combed through using a 6 mm x 6 mm (¼” x ¼”) square notch trowel to give a ribbed bed, any slight depressions in the subfloor being filled by the mortar.
NOTE : If you plan to apply a levelling compound over Ultralight apply Warmup Perimeter Strip to the edge of the room to allow for differential movement between the finished floor level and walls.
-
Ultralight should be laid on the freshly applied ribbed bed and thoroughly bedded in to ensure that no voids are left beneath the boards and they are solidly supported. All boards should be laid with staggered joints.
NOTE : You can proceed with the heating cable/mat installation as soon as the adhesive permits traffic above. Refer to the manufacturer’s instructions
Technical specifications
Acoustic Performance
Floor Construction| Standards| Result| Report
No.
---|---|---|---
3/4” (19mm) OSB board| ****
ISO 717-1
ISO 10140-2
ISO 10140-3 ASTM E90 ASTM E492
| ****
Rw 54 dB
Ln,w 60 dB
STC 54
IIC 50
HIIC 50
| ****
M5642.01- 113-11-R0
M5642.02- 113-11-R0
18” (450mm) Open Web Joists
3.5” (90mm) Fibreglass Insulation
1/2” (12.7mm) RC Deluxe Resilient
Channel
5/8” (15.9mm) Gypsum Panel
| ISO 717-1| Rw 53 dB
Ln,w 67 dB
ΔLn,w 11 dB
STC 53
IIC 43
ΔIIC 15
HIIC 42
ΔIIC 14
|
| ISO 10140-2| M5643.01-
75 lb/ft² (350 kg/m²) Concrete
Slab
| ISO 10140-3 ASTM E90 ASTM E492| 113-11-R0
M5643.02-
| ASTM 3222 ASTM E2179| 113-11-R0
Warranty
Subject to the conditions and limitations stated below, Warmup Inc(“Warmup”) warrants that Warmup Ultralight (“the product”) will be freefrom manufacturing defects and will not deteriorate under normal usage for a period of 10 years from the date of purchase when installed and used inaccordance with the product installation guide.
This warranty applies:
- Only if registered with Warmup within 30 days of purchase. Registration can be completed online at www.warmup.com. In the event of a claim, proof of purchase is required in the form of an invoice or receipt. Such invoice or receipt must indicate the purchase date of the product associated with the claim.
- This warranty is void if the floor covering over the product has been lifted, replaced, repaired, or covered with subsequent layers of flooring.
- The warranty period begins on the date of purchase. During the period of the warranty, Warmup will arrange for any sheet of the product, that has been proven to be defective, to be either replaced free of charge or issued a refund against the product only. These are the only remedies under this warranty, which does not affect your statutory rights. Such cost does not extend to any cost other than the direct cost of replacement by Warmup and does not extend to costs of relaying, replacing, or repairing any floor covering or floor.
- WARMUP INC SHALL IN NO EVENT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING BUT NOT LIMITED TO EXTRA UTILITY EXPENSES OR DAMAGES TO PROPERTY.
WARMUP INC is not responsible for
- Damage or repairs are required because of faulty installation or improper application.
- Damage because of floods, fires, winds, lightning, accidents, corrosive atmosphere or other conditions beyond the control of Warmup Inc.
- Use of components or accessories not compatible with the product.
- Products installed outside of any country or territory within which Warmup operates.
- Products not supplied or designated by Warmup.
- Damage or repairs are required because of any improper use.
- Changes in the appearance of the product that does not affect its performance.
WARMUP INC. 25-A Francis Clarke Circle,Bethel, CT 06801
us@warmup.com
Tel.: 1-888-927-6333
www.warmup.com
CANADA:
ca@warmup.com
Tel.: 1-888-592-7687
www.warmup.ca
The WARMUP word and associated logos are trade marks.
© Warmup Inc. 2023 – Regd.™ Nos. 1257724, 4409934, 4409926, 5265707. E & OE
Warmup Inc n 704 Tudor Estate n Abbey Road n London n NW10 7UW n UK
Warmup GmbH n Ottostraße 3 n 27793 Wildeshausen n DE
Warmup – IM – Ultralight – V1.5 2024-04-03_NAM
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