CRL Mildew Resistant Clear 33S Silicone Sealant
- 10 Year Limited Warranty
- 24 Month Shelf Life
- Available in Eight Colors
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- Our Most Popular Sealant
- Plastic Cartridges with Screw-On Nozzles
10.3 fl. oz. (305 ml)
Sealant Requirement Estimator Chart
Sealant Requirement Estimator Chart:Available Here
1 lb (454g)
Sealant Estimator Chart
- Our Most Popular Sealant
- Available in Three Popular Colors
- Available in Eight Colors
- 24 Month Shelf Life
- 10 Year Limited Warranty
- Compatible to Laminated Glass brand DuPont™ SentryGlas® Interlayer
This is our most popular sealant! CRL 33S Silicone is a high quality sealant that delivers the performance you demand at a competitive price. It is a one component, room temperature curing, acetic cure, 100% silicone elastomer that does not require the addition of activators, stabilizers, or catalysts to achieve optimum performance.
Basic Uses - CRL 33S Silicone is especially designed for joining and sealing most non-porous building materials including a variety of structural materials: Glass, aluminum, metal alloys, stainless steel, wood, and plastics. It has a wide operating temperature range of -80° to 400°F (-62° to 204°C), and can be applied at outdoor temperatures as low as -35° to 140°F (-37° to 60°C). 33S exhibits strong physical properties: 350 psi Tensile Strength; 120 psi Lap Shear at 1/8" (3 mm) thickness and Tear Strength of 25 ppi. It will seal curtainwall joints, steel and aluminum windows, and skylights. Indoor uses include bathtubs, showers, and sanitary installations (Mildew Resistant Clear, White, Translucent White, and Tan contain a fungicide for cured beads that are mildew resistant).
Limitations - It is not recommended for structural glazing or insulating glass glazing, concrete and stone expansion joints, horizontal decks, patios, driveway or terrace joints where abrasion is possible. Not recommended for use on concrete, marble, limestone, lead coated surfaces, submerged joints (swimming pools and aquariums), plazas, decks, pavements, etc. Not suitable for painting. Check cartridge label and Specification Data Sheet for additional limitations.
Comparable Sealants - Dow Corning®: 999-A; 786; 732; 700; Glazing Silicone; General Purpose; Commercial Grade 100%; Tub, Tile and Ceramic, HVAC/R.Dap: 100% Silicone.GE®: 1200 Construction, 1000 Contractors, 1700 Sanitary. Tremco®: Proglaze, Tremsil 200, TremPro 644. OSI: HM-270. Pecora: 860, 863. Sika: SikaSil® GP. Sonneborn: OmniPlus.
Technical Data - Meets or Exceeds Federal Specifications:
- TT-S-001543A (COM-NBS) Class A, for Silicone Building Sealants
- TT-S-00230C (COM-NBS) Class A, for One-Component Building Sealants
- ASTM C-920 for Elastomer Joint Sealants, Type S, Grade NS, Class 25, Use NT, G, A
- CAN/CGSB 19.13-M87. CRL 33S Meets the Requirements of FDA Regulation Number 21 CFR 177.2600 for Use in Food-Related Applications, Such as Walk-in Freezers and Refrigerated Trucks. CRL 33S is Certified by NSF to Standard 51 - Plastic Materials and Components Used in Food Equipment. CRL 33S is a "UL Recognized Component". Meets California Air Resources Board 2003 Requirements for Volatile Organic Compound (VOC) Content. Qualifies for LEED® (Leadership in Energy and Environmental Design) Green Building Rating System Credit.
Important NotesNot recommended for structural glazing or insulating glass glazing, concrete and stone expansion joints, horizontal decks, patios, driveway or terrace joints where abrasion is possible. Not recommended for surfaces with special protective or cosmetic coatings such as mirrors, reflective glass, polyethylene or polypropylene surfaces. Not recommended for use on concrete, marble, limestone, lead coated surfaces, submerged joints (swimming pools), plazas, decks, pavements, etc. Remove all old sealant before applying new. Not suitable for painting. Check cartridge label and Specification Data Sheet for additional limitations.
CRL Catalog crl83r #800 (pdf)
CRL Catalog crl93a #188 (pdf)
CRL Catalog crl93g #403 (pdf)
CRL Catalog crl03 #26 (pdf)
CRL Catalog crl53r #724 (pdf)
CRL Catalog crl23r #425 (pdf)
CRL Catalog sd12 #151 (pdf)
CRL Catalog sd16 #151 (pdf)
This is THE sealant for use with glass frameless shower enclosures. Nearly invisible.
Works fine but the tube has ridges to cut and no attachment...odd
Works as intended. No leaks!
best for caulking around sink, tub, even my tile
Our main office and largest warehouse located in South Florida, but we also have several shipping warehouses throughout United States. It enables us to deliver orders to our customers as fast as possible at discounted rates.
Our Shipping Locations:
Los Angeles, California
San Diego, California
San Francisco/Oakland (Union City), California
Boston (Taunton), Massachusetts
Chicago (Elgin), Illinois
Cleveland (Solon), Ohio
Las Vegas, Nevada
New York Area (Secaucus, New Jersey)
Philadelphia Area (Moorestown, New Jersey)
Seattle (Kent), Washington
We offer Standard (UPS or USPS) and Express (UPS Overnight) shipping options. Each option offers a different delivery date. However, all options require time to process the order before shipping. We pride ourselves on fast shipping and will make our best to ship your item within 48 hours. For larger orders, we might be able to have the item(s) shipped via common carrier.
We do ship to APO/FPO addresses. You must select "Standard Shipping” during the Checkout process.
We calculate shipping charges by the weight and size of the item. To determine your shipping costs for an item(s), simply add the item to the Shopping Cart. The shipping charges will be displayed in the Shopping Cart before any credit card information is required. Don't worry about adding items to the Shopping Cart - you can remove them at any time.
Please be informed that $4.99 packaging and handling fee will be added to the orders that are less than $50.00. If your product requires cutting, $7.00 cut cutting fee will be added to the items that require cutting.
Long items will cost more to ship than the quoted price and shipping fee will be adjusted accordingly to reflect the actual shipping price charged by the courier. Reason: long items are shipping according to dimensional weight instead of actual weight of the product
We accept returns up to 30 days
GOODS DAMAGED IN TRANSIT
Receiving agent (Customer) must communicate with DK Hardware Supply within 3 days of receiving the order for us to process shipping damage claim with respective carrier in timely matter.
All shipments shall be checked thoroughly for damage at receiving before accepting and especially before signing on the carrier's delivery paperwork.
Upon freight shipment being signed for acceptance, it becomes a binding document as to the condition of the products on delivery. We cannot process any shipping damage claim if you accept the delivery by signing such documents.
If a damage is found at delivery, both you and the delivery driver must make notes on BOL or other paperwork detailing the found damage, description of damage, time/date, your name, contact phone, etc. on the delivery documents. Make a copy of the marked BOL or any other documents presented by carrier.
If refusal of the shipment is needed due to severe damage, DO NOT sign the delivery carrier's BOL document indicating that you accept the delivery and/or just refuse the package.
Take pictures showing the damage before the delivery driver leaves. Contact DK Hardware Supply reporting the damage by forwarding the marked BOL copy, any other documents and pictures.
The RMA process – four easy steps
1. Create an RA number.
Your product must be returned with an RA (Return Authorization) number so we can identify it. You can obtain an RA number by either calling 877-509-8040 or 1-954-556-6667 or via email firstname.lastname@example.org. All returns must be authorized by the Returns Manager & 20% - 25% restocking charge will apply to stock items. All return shipping charges have to be paid by the customer and no shipping or handling charges credit allowed. Original Shipping charges are not refundable.
2. Send the product to DK Hardware Supply.
We advise to ship your items with delivery confirmation. Please note that we are not responsible for your return shipping charges. Please ship the merchandise to:
208 NW 6th Ave
Hallandale Beach, FL 33009
3. Your RMA is received and approved.
Please allow 3-5 business days from the time we receive your shipment to review and approve your RA. If you would like to know the status of your RA, it is best to email email@example.com or call.
Once your RA is received at our warehouse and approved, please allow 3-5 business days for the refund to appear on your account. In rare circumstances, the returned product will require manufacturer’s inspection and delay RMA approval. We will contact you in case there is a delay.
Please note special conditions for returned merchandise and non-returnable items:
We charge the restocking fee to encourage customers to purchase products they intend to keep. Items returned up to 14 days are subject to 20% restocking fee. Items returned between 14-30 days are subject to 25% restocking fee.
Power tools, including but not limited to electric, pneumatic and mechanic may not be returned for credit or refund. Power tools are guaranteed by their manufacturers, and any returns for credit due to manufacturing defects or workmanship should be handled through the warranty department of the tool's manufacturer. You can find the manufacturer contact information in your product manual, in the item listing, on the manufacturer's website or it can be obtained by calling us or email to firstname.lastname@example.org.
Wood's™ Products including but not limited to Ladder Lifters, Lift Arms, Lift Frames , Tilters, rotators and Adaptation Device are not returnable and considered a "Final Sale" as they are considered special order items. Orders that include these items cannot be canceled once this order/quote has been Processed
Custom made Items, Cut materials, Altered therefore not a stock item, large volume orders, specially priced items, Special quoted items, special order items are considered a "FINAL SALE" and these items cannot be returned or canceled once this order/quote has been Processed.
No returns are accepted for the custom made orders or product which shelf’s life has expired. All returned products will be thoroughly inspected and a determination will be made if eligibility and conforming requirements are met. Please verify the product you are returning meets the below guidelines and qualifies for return to avoid any delay in, or denial of, processing your return.
Product Inspection Criteria
Products that are labeled with a security seal must have the seal intact and not tampered with.
Products must be in the original manufacturers packaging and shipped securely.
Products must be complete with any standard certification labels (UL listing, capacity, brand name, UPC code) originally placed and not tampered with.
Products must be free from damage of any type, including, but not limited to dents, scratches, cracks, abuse, defacement or indication of removed screws/fasteners or seals.
Product serial number, or any similar identification numbers, must match the serial number on the package or invoice (DK Hardware Supply maintains serial number tracking).