Screen Tubes | RKL Building Specialties Co., Inc.

DESCRIPTION / SUGGESTED SPECIFICATIONS

Quality Adhesive
Systems for
Fastening
Through Block
and for Brick
Pinning
Applications

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ADVANTAGES
HBP SERIES — NYLON SCREENS 30% - 50% savings from stainless steel screens Comparable performance values Easier to insert and span across voids Flexible material is less susceptible to damage (from being crushed)	HP SERIES — STAINLESS SCREENS Corrosion resistant Available in 1/4" to 3/4" diameters Special version, "dosage control" available for overhead and underwater installations

Image:

Installation:

INSTALLATION STEPS


1. Drill proper sized hole, using rotation-only drilling mode. Clean out hole with forced air. Complete hole preparation with use of a brush and repeat cleaning with forced air (leave no dust or slurry).	2. When starting new cartridge or new nozzle, dispense and discard enough adhesive until uniform adhesive mix is achieved. Insert the nozzle into the bottom of the screen and fill screen completely full (use extension tube if needed to reach bottom of screen).	3. Insert the filled screen completely into the hole (subflush).	4. While holding the tab of the screen against the wall, hand insert the selected rod slowly into the screen tube with a slow twisting motion. Pull screen flush to face and coat with adhesive. Wait for appropriate cure time before torquing fixture into place.

Performance Data:

PERFORMANCE TABLE

*Load Values*	*Average Ultimate Loads for HBP (nylon) or HB (stainless) Screens Used with A7 in Hollow Concrete Block¹*
ROD DIA. In. (mm)	DRILL HOLE DIA. INCHES	MAX. CLAMPING FORCE AFTER PROPER CURE Ft.-Lbs. (Nm)	EMBEDMENT In. (mm)	ULTIMATE TENSION Lbs. (kN)	ULTIMATE SHEAR Lb.s (kN)
1/4 (6.4)	3/8 (9.5)	5 (6)	8 (203.2)	2,072 (9.2)	2,264 (10.1)
3/8 (9.5)	1/2 (12.7)	12 (16)	8 (203.2)	2,360 (10.5)	2,668 (11.9)
1/2 (12.7)	5/8 (15.9)	19 (25)	8 (203.2)	2,647 (11.8)	2,668 (11.9)
5/8 (15.9)	3/4 (19.1)	26 (35)	8 (203.2)	2,647 (11.8)	3,578 (15.9)
3/4 (19.1)	7/8 (22.2)	28 (37)	8 (203.2)	2,647 (11.8)	4,573 (20.3)

1 Allowable working loads should not exceed 25% of ultimate capacity. Loads based upon testing with ASTM A193, Grade B7 rods.

PERFORMANCE TABLE

*Load Values*	*Average Ultimate Loads for HBP (nylon) or HB (stainless) Screens Used with C6 in Hollow Concrete Block¹*
ROD DIA. In. (mm)	DRILL HOLE DIA. INCHES	MAX. CLAMPING FORCE AFTER PROPER CURE Ft.-Lbs. (NM)	EMBEDMENT (SCREEN LENGTH) In. (mm)	ULTIMATE TENSION Lbs. (kN)	ULTIMATE SHEAR Lb.s (kN)
1/4 (6.4)	3/8 (9.5)	5 (6)	8 (203.2)	2,072 (9.2)	2,264 (10.1)
3/8 (9.5)	1/2 (12.7)	12 (16)	8 (203.2)	2,800 (12.5)	2,466 (10.9)
1/2 (12.7)	5/8 (15.9)	19 (25)	8 (203.2)	3,487 (15.5)	2,668 (11.9)
5/8 (15.9)	3/4 (19.1)	26 (35)	8 (203.2)	3,487 (15.5)	3,578 (15.9)
3/4 (19.1)	7/8 (22.2)	28 (37)	8 (203.2)	3,487 (15.5)	4,573 (20.3)

1 Allowable working loads should not exceed 25% of ultimate capacity. Loads based upon testing with ASTM A193, Grade B7 rods.

PERFORMANCE TABLE

*Load Values¹*		*Average Ultimate Loads for HBP (nylon) Screens Used with C6 in Brick and Concrete Block¹*
NYLON SCREEN PART NO.	DRILL HOLE DIA. In. (mm)	SINGLE BRICK		DOUBLE BRICK		BRICK AND HOLLOW BLOCK ULTIMATE TENSION Lbs. (kN)
NYLON SCREEN PART NO.	DRILL HOLE DIA. In. (mm)	ULTIMATE TENSION Lbs. (Kn)	ULTIMATE SHEAR Lbs. (Kn)	ULTIMATE TENSION Lbs. (Kn)	ULTIMATE SHEAR Lbs. (Kn)	BRICK AND HOLLOW BLOCK ULTIMATE TENSION Lbs. (kN)
HBP 38-6	1/2 (12.7)	2,150 (9.6)	-- --	4,675 (20.8)	1,917 (8.5)	3,659 (16.3)
HBP 38-8	1/2 (12.7)	2,200 (9.8)	1,143 (5.1)	6,175 (27.5)	1,743 (7.8)	3,659 (16.3)
HBP 38-10	1/2 (12.7)	2,000 (8.9)	950 (4.2)	3,272 (14.6)	2,498 (11.1)	2,498 (11.1)
HBP 12-6	5/8 (15.9)	3,800 (16.9)	-- --	6,369 (28.3)	2,498 (11.1)	5,595 (24.9)
HBP 12-8	5/8 (15.9)	1,750 (7.8)	-- --	7,530 (33.5)	2,305 (10.3)	3,500 (15.6)
HBP 12-10	5/8 (15.9)	2,618 (11.6)	-- --	2,885 (12.8)	2,305 (10.3)	2,498 (11.1)

1 Allowable working loads should not exceed 25% ultimate capacity. Based upon testing using ASTM A193, Grade B7 rod.

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