Model # CR-0205

Internet #204800147

RAIN GUARD Blok-Lok 5 gal. Ready to Use Penetrating Water Repellent
0660041000201

RAIN GUARD

Blok-Lok 5 gal. Ready to Use Penetrating Water Repellent

$11098 /pail

Choose Your Options

store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Product Overview

RAIN GUARD Blok-Lok is a superior water repellent designed to protect exterior vertical surfaces in the harshest of climates with a 100% active and unique blend of silane/siloxanes and exclusive Micro-Lok formulation. When applied, Blok-Lok forms a long-chain water repellent barrier deep within the masonry surface. This hydrophobic barrier repels water yet remains highly vapor permeable and allows moisture to escape.

  • Deep penetrating 100% breathable water repellent for vertical concrete, brick and masonry surfaces
  • Coverage depends on the substrate being applied on porous or non-porous coverage range from 60 - 150 sq. ft. per gallon
  • Does not alter surface appearance -leaves no surface film, no sheen and will not yellow
  • Protection not effected by weathering or UV light
  • Mold and mildew inhibitor - stops growth dead in its tracks
  • Dried in 1 hour - eliminate 28 day wait time for new concrete to cure - apply within 48 hours of concrete pour
  • Save time - no masking and taping windows or door frames required - easy cleanup of overspray with water
  • Easy application - no need for premixing, spray, brush or roll according to instructions
  • Backed by 5 year labor and material warranty
  • Meets Master Painters Institute (MPI) #34 - water repellent
  • Online Price includes Paint Care fee in the following states: CA, CO, CT, ME, MN, OR, RI, VT

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.

Specifications

Dimensions

Container Size
5 GA-Gallon
Coverage Area (sq. ft.)
500

Details

Application Method
Paint Sprayer,Roller
Coating Product Category
Waterproofer/Sealer
Color/Finish
clear
Dry to the touch (hours)
1
Interior/Exterior
Exterior,Interior
Maximum hydrostatic pressure (lb.)
12
Number of coats recommended
1
Paint/Stain Base Material
Water
Paint/Stain Key Features
Dries Clear,Mildew Resistant,UV/Fade Resistant
Paint/Stain/Waterproofer Product Type
Masonry, Stucco & Brick
Returnable
90-Day
Substrate/Surface Use Type
Concrete/Brick/Masonry/Stone,Wood
Time before recoating (hours)
1
Transparency
Clear

Warranty / Certifications

Manufacturer Warranty
5 year warranty with prior field inspection by MFG rep

More Products With These Features

Search

Customer Questions & Answers

Does this contain loxon silane and what would be the concentration?

Does this contain loxon silane and what would be the concentration?
Asked by: curious
Our products contain silane. Loxon is a brand from Sherwin Williams. Our blok-lok is a concentrate up to 19 parts water to one part concentrate. If the block is older please reduce the dilution to 9 parts water to one part concentrate.
Answered by: Rainguard Help Guy
Date published: 2017-04-25

Is this product non-toxic for use as bird bath?

Asked by: Don
Yes our products are safe for bird baths.
Answered by: Rainguard Help Guy
Date published: 2016-06-19
  • y_2017, m_8, d_13, h_23CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_2
  • loc_, sid_204800147, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 104ms
  • QUESTIONS, PRODUCT

Customer Reviews

Blok-Lok 5 gal. Ready to Use Penetrating Water Repellent is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from easy to use with a hudson sprayer, waterproofed a chimney, but hasn't rained in over a month. easy to use with a hudson sprayer, waterproofed a chimney, but hasn't rained in over a month.
Date published: 2016-11-22
  • y_2017, m_8, d_14, h_6
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_, sid_204800147, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 96ms
  • REVIEWS, PRODUCT