BCR CRL 33S Silicone Sealant P14598449BCR-33SMRC https://cdnimages.opentip.com/full/BCR/BCR-33SMRC.jpg CRL 33S Silicone Sealant Manufacturer Part Number: 33SC-P Our Most Popular Sealant Plastic Cartridges with Screw-On Nozzles Available in Eight Colors 24 Month Shelf Life* 10 Year Limited Warranty SCS1001 is a suitable replacement. 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. Catalog Number: 33SC Color: Clear Contents: 10.3 fl. oz. (305 ml) Shelf Life: 24 Months from date of manufacture Sealant Estimator Chart: Here Shipping Weight: 1 lb (454g) Case Qty: 30 Minimum Order: 1 Each 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. All surfaces must be properly cleaned and the sealant tooled for good adhesion. Cat. No. S1L2100 Primer may be required for these and other substrates as well. 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). Available in Custom Colors. Minimum order quantity is 30 cartridges and for any quantity ordered there is a plus or minus of approximately 10-25% that will be produced and shipped since custom colors are made by the batch. Lead time is 3 to 5 weeks. 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. NOTE: Full cure time is 48 hours at 70F and 50% humidity. 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 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. 14598449 1.2000lbs 0.00 0.00 0.00

CR Laurence

15.94 2025-07-16 62784 In Stock CRL 33S Silicone Sealant

CRL 33SMRC Mildew Resistant Clear 33S Silicone Sealant, Price/Each

Brand CR Laurence

Shop more from BCR

SKU: BCR-33SC-P

Price: $15.94

Buy in bulk & save 26% ($11.77 each)

Finish:

Quantity:

62784 In Stock

CLEAR 33S SILICONE SEALANT	- + Stock: 68951 $15.98
MILDEW RESISTANT CLEAR 33S SILICONE SEALANT	- + Stock: 62784 $15.94
WHITE	- + Stock: 29366 $17.58

Qty
Price

1+
$15.94

30+
$14.11

90+
$12.70

150+
$11.77

* Click "Add to Cart" to calculate shipping and delivery time.

Share & Earn 10% Cash Back Best Price in Bulk

Best Price in Bulk!

Because we are a major distributor for some products, we price very aggressively by sacrificing profit margin whenever we sell in bulk. The philosophy to offer quality products with little mark up has created unmatched customer loyalty for some successful membership based stores. Unlike those wholesale to public membership clubs, we do not charge any membership fee. Some merchants offer FREE shipping, but when you buy quantity 10, you pay 10 times total. Essentially, you are paying 10 times on shipping. We don't think that is fair to you. Why? Most of the time, shipping a 10 lb parcel does not cost 10 times of a 1 lb parcel.

Here is an example:

Opentip	Others
Product Price: $8	Product Price: $20
Shipping for quantity 1: $12	Shipping: FREE
Quantity: 10	Quantity: 10
Total Shipping for quantity 10: $18	Total Shipping: FREE
Subtotal: $98 Saving: $102 (51%)	Subtotal: $200

Don't be shy. If you discover any competitor outselling us in a particular product, whenever you purchase in large quantity, please bring it to our attention. Most of the time, we will match or beat their price, and give you a credit. If we lose to a competitor, it is our shame. We then know we need to work harder in sourcing to create values for you.

* Price comparison must be based on comparable brands or models and in bulk quantity purchase.

* Price: $15.94 ea X 1 qty = $15.94

Quantity	Price	Save
1+	$15.94	0%
30+	$14.11	11%
90+	$12.70	20%
150+	$11.77	26%

* This item is excluded from use of other offer, discount or coupon.

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Product Description

Manufacturer Part Number: 33SC-P

Our Most Popular Sealant

Plastic Cartridges with Screw-On Nozzles

Available in Eight Colors 24 Month Shelf Life* 10 Year Limited Warranty SCS1001 is a suitable replacement.

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.

Catalog Number:

33SC

Color:

Clear

Contents:

10.3 fl. oz. (305 ml)

Shelf Life:

24 Months from date of manufacture

Sealant Estimator Chart:

Here

Shipping Weight:

1 lb (454g)

Case Qty:

Minimum Order:

1 Each

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. All surfaces must be properly cleaned and the sealant tooled for good adhesion. Cat. No. S1L2100 Primer may be required for these and other substrates as well.

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).

Available in Custom Colors. Minimum order quantity is 30 cartridges and for any quantity ordered there is a plus or minus of approximately 10-25% that will be produced and shipped since custom colors are made by the batch. Lead time is 3 to 5 weeks.

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.

NOTE: Full cure time is 48 hours at 70F and 50% humidity.

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 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.

Attention CA Residents: Prop 65 Warning

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.